305 BROADCAST ETG100010 BROADCAST TRANSMITTER User Manual 1

305 BROADCAST, LLC BROADCAST TRANSMITTER 1

Contents

User Manual 1

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ETG 2000.20
ETG 1500.15
ETG 1000.10
ETG 700.7
ETG 500.5
ETG 300.3
ETG 150
(the list of variants is in the manual)
SOLID STATE FM TRANSMITTER
Rev. 00- 11/07/2011
Cod. MAN1009UUK
USER MANUAL
Operative Office : via G. Amendola 9, 44028 Poggio Renatico (Fe) ITALY
C.C.I.A.A. 101 216
C.Fisc. e P.IVA IT00415540384
UNI EN ISO 9001:2008 certified company
Certificate No.102222A
For information and assistance please contact the Elenos Technical Assistance Service :
Phone : +39 0532 829965
Fax : +39 0532 829177
E-mail : info@elenos.com
Website : www.elenos.com (in On line Support page)
Please, give us information about the device serial number (shown on the identifying label).
Elenos s.r.l. declares that the equipment in this documentation complies with 1999/05/CE Directive.
0470
For details see “CE Conformity” Section.
All copyrights are reserved, you may not reproduce any part of this manual, in any form, without the express written
permission of Elenos S.r.l.
Revision
N°
00
Date
11/07/2011
Description
First release
Revision
Family variants
Transmitter
N° RF modules
N° driver
Max output power
ETG 2000.20
ETG 1900.20
ETG 1800.20
ETG 1700.20
ETG 1600.20
ETG 1500.20
ETG 1400.20
ETG 1200.20
ETG 1000.20
ETG 900.20
ETG 800.20
ETG 700.20
ETG 600.20
ETG 500.20
ETG 400.20
ETG 300.20
ETG 250.20
ETG 200.20
ETG 150.20
ETG 100.20
FREESCALE
MRF6VP11KH
From 2000W to
100W depending of
variants
ETG 1500.15
ETG 1400.15
ETG 1200.15
ETG 1000.15
ETG 900.15
ETG 800.15
ETG 700.15
ETG 600.15
ETG 500.15
ETG 400.15
ETG 300.15
ETG 250.15
ETG 200.15
ETG 150.15
ETG 100.15
ETG 80.15
FREESCALE
MRF6VP11KH
From 1500W to
80W depending of
variants
Family variants
Transmitter
N° RF modules
N° driver
Max output power
ETG 1000.10
ETG 900.10
ETG 800.10
ETG 700.10
ETG 600.10
ETG 500.10
ETG 400.10
ETG 300.10
ETG 250.10
ETG 200.10
ETG 150.10
ETG 100.10
ETG 80.10
FREESCALE
MRF6VP2006H
From 1000W to
80W depending of
variants
ETG 700.7
ETG 600.7
ETG 500.7
ETG 400.7
ETG 300.7
ETG 250.7
ETG 200.7
ETG 150.7
ETG 100.7
ETG 80.7
ETG 50.7
PHILIPS
BLF578
From 700W to
50W depending of
variants
ETG 500.5
ETG 400.5
ETG 300.5
ETG 250.5
ETG 200.5
ETG 150.5
ETG 100.5
ETG 80.5
ETG 50.5
PHILIPS
BLF578
From 500W to
50W depending of
variants
Family variants
Transmitter
N° RF modules
N° driver
Max output power
ETG 300.3
ETG 250.3
ETG 200.3
ETG 150.3
ETG 100.3
ETG 80.3
ETG 50.3
FREESCALE
MRF6V4300NR1
From 300W to
50W depending of
variants
ETG 150
ETG 100
ETG 80
ETG 50
ETG 40
ETG 30
ETG 20
ETG 10
FREESCALE
MRF6V2150NR1
From 150W to
10W depending of
variants
Family variants
Index
1 General information................................................................................................................... 9
1.1 Intended use....................................................................................................................... 9
1.2 Shipment............................................................................................................................. 9
1.3 Unpacking........................................................................................................................... 9
1.4 Storage................................................................................................................................ 9
1.5 Off line and disposal......................................................................................................... 10
1.6 Purchased product verification......................................................................................... 10
2 Product description.................................................................................................................. 11
2.1 External connectors description....................................................................................... 13
2.1.1 EIA485/Telemetry connector.................................................................................... 13
2.1.2 LEFT/RIGHT connectors.............................................................................................. 13
2.1.3 AES/EBU connector.................................................................................................... 13
2.1.4 AUX connectors.......................................................................................................... 14
2.1.5 MPX connector........................................................................................................... 14
2.1.6 Monitor/19kHz connector......................................................................................... 14
2.1.7 TC/TS connector (option).......................................................................................... 15
2.1.7.1 Analog output scale value................................................................................. 16
2.1.8 Profiles connector (option)....................................................................................... 17
2.1.9 TCP/IP - Reserved connectors (option)..................................................................... 18
2.1.10 EIA485 connector (option)...................................................................................... 18
2.2 Technical brochure............................................................................................................ 19
2.3 Protections........................................................................................................................ 33
2.3.1 Software protections................................................................................................. 33
2.3.1.1 IPF (Intelligent Proportional Foldback).............................................................. 33
2.3.1.2 IPC (Intelligent Power Control).......................................................................... 33
2.3.1.3 Safety Management (option Lifextender ®) ................................................... 33
2.3.2 Hardware protections................................................................................................ 34
2.4 Options.............................................................................................................................. 35
3 Use instructions........................................................................................................................ 37
3.1 User interface.................................................................................................................... 37
3.1.1 Status & Settings....................................................................................................... 40
3.1.2 Audio Setting............................................................................................................. 41
3.1.3 Audio Levels.............................................................................................................. 41
3.1.4 View & Setting........................................................................................................... 41
3.1.5 Temperatures............................................................................................................. 42
3.1.6 Alarms List................................................................................................................. 42
3.1.7 Events History............................................................................................................ 42
3.1.8 RF Data...................................................................................................................... 43
3.1.9 PSUs Data................................................................................................................... 43
3.1.10 Password................................................................................................................. 43
3.1.11 Lifextender.............................................................................................................. 44
3.1.12 Inputs Level............................................................................................................. 44
3.1.13 Aux Inputs Level...................................................................................................... 44
3.1.14 Pilot Level & Phase.................................................................................................. 45
3.1.15 Exciter Clipping........................................................................................................ 45
Index
3.1.16 Alarms Audio Settings............................................................................................. 45
3.1.17 AES/EBU Settings..................................................................................................... 46
3.1.18 Time Base................................................................................................................ 46
3.1.19 Profile Summary...................................................................................................... 46
3.1.20 Pre Amplifier........................................................................................................... 47
3.1.21 Voltages................................................................................................................... 47
3.1.22 System Info.............................................................................................................. 47
3.1.23 System Time............................................................................................................ 48
3.1.24 Clock Pwr Target...................................................................................................... 48
3.1.25 Max Reflected Power.............................................................................................. 49
3.1.26 Comm.ID LC/RT Disp.Mode...................................................................................... 49
3.1.27 Password Setting..................................................................................................... 49
3.1.28 Password Recovery.................................................................................................. 50
3.1.29 Foldback Setting...................................................................................................... 50
3.1.30 Com1 Speed Set...................................................................................................... 50
3.1.31 Enable Alarms SMS.................................................................................................. 51
3.1.32 Enable Alarms Bit.................................................................................................... 51
3.1.33 User Alarms Data..................................................................................................... 51
3.1.34 User Alarms Timers................................................................................................. 52
3.1.35 UPS Settings............................................................................................................ 52
3.1.36 Uart Info................................................................................................................... 53
3.1.37 SMS Enable/-3dB Alarm.......................................................................................... 53
3.1.38 GSM Field................................................................................................................. 54
3.1.39 Phone N°................................................................................................................. 54
3.1.40 SMS Diagnostic........................................................................................................ 54
3.2 Alarms/events list............................................................................................................ 55
3.3 SMS list.............................................................................................................................. 57
3.3.1 SMS command (send)............................................................................................... 57
3.3.2 SMS status/alarm (reception)................................................................................... 57
3.4 Optional equipment can be connected............................................................................ 59
3.4.1 PC connection............................................................................................................ 59
3.4.1.1 Hyperterminal screen........................................................................................ 60
3.4.2 Telemetry connection................................................................................................ 67
3.4.3 Exchange unit and/or audio matrix connection....................................................... 68
3.4.4 Amplifier connection................................................................................................. 70
3.4.5 E.BOX module connection......................................................................................... 71
4 Maintenance............................................................................................................................ 73
4.1 Maintenance (cleaning, replacement, control)................................................................ 73
4.2 Malfunction (effects, causes and solutions).................................................................... 74
Index
1 General information
1.1 Intended use
The products described in this document are solid state transmitters with an output
power adjustable from 0W up to the maximum rating (see “Family variants“ section),
using in FM band between 87.5 and 108MHz at 10kHz steps.
The Indium series, this is its name, that already stands for new lines, new colors, an
innovative look, and especially new technology designed to outstanding performance,
has been further improved.
More compact size, weight not exceeding 10kg, with an extension of output power
maximum range (up to 2000W).
The RF performance, obtained with a number of modules from 3 to 1 depending on the
model purchased, are close to the finish line that is not superable in terms of efficiency,
with devices and technologies of today.
Thanks to these features, ETG series allows a drastic electricity costs reduction.
The product distinguishing features remain : ECOSAVING, ICEFET, VSWR PEAK HOLD, monitoring capability, protection against corrosion.
The options would satisfy all needs : MPX, STEREO or AES/EBU versions; TC/TS, TC/
TS+ETHERNET+PROFILES options; LIFEXTENDER.
1.2 Shipment
The shipment may only be performed in its original packaging.
However, although this is designed to avoid product damages, even in mishandling
case, it is recommended to respect the “UP/DOWN” side and to not give shocks.
To make sure that the type of transport and lifting equipment type are capable to support the weight.
1.3 Unpacking
The staff, handling the product, should operate with gloves and shoes against injury.
Before lifting or handling equipment to verify that you have done to clear the area
of operation, considering a safety area large enough to avoid damage to persons or
objects that may be in the range of maneuver.
1.4 Storage
If you wish, for whatever reason, store the product it is necessary that:
• the temperatures, in the storage, are not exceeded -20 ° - +55 ° C, with humidity
not exceeding 90% at 55 ° C;
• the equipment must be disconnected from the sources of energy;
• the equipment is clean and there are any dust;
• the equipment is covered with a waterproof sheet.
General information
1.5 Off line and disposal
For all aspects concerning the product disposal, reference should be made the specifications required by European Directives.
However, please note that the equipment DOES NOT CONTAIN OILS POLLUTION.
1.6 Purchased product verification
Please note, before installing the equipment, to verify that it has not been damaged
during transportation or storage conditions.
Check that all standard components and accessories ordered have been delivered correctly, and if not please contact Elenos for material adjustment.
In this case the package must contain at least :
• n°1 Indium series product;
• n°1 “Identification and Quick Start” manual, which should be kept at station, always
attached to the product;
• n°1 “User” manual.
Cables, spare parts and other accessories can be obtained by Elenos or Elenos dealers.
10
General information
2 Product description
[8]
[4]
[7]
[1]
[6]
[5]
[2]
[3]
[9]
Product description
11
[14]
[7]
12
[5]
[6] [9]
[11] [10] [8] [12]
[4]
[13]
Product description
[1]
[3]
[2]
2.1 External connectors description
2.1.1 EIA485/Telemetry connector
N°[6] Front panel (DB9 Female)
Connector Pin No.
CN3
Panel
board
Signal
Remark
TX_1
485 filtered output
Differential signal (+)
/TX_1
485 filtered output
Differential signal (-)
RX_1
485 filtered input
Differential signal (+)
/ RX_1
485 filtered input
Differential signal (-)
GND / Common
GND / Common
GND / Common
GND / Common
GND / Common
2.1.2 LEFT/RIGHT connectors
N°[5] Rear panel (XLR Female)
Connector Pin No.
J1 or
J01
Stereo
or
AES/
EBU
board
Remark
GND / Common
Differential audio input “positive”
Right channel
Differential audio input “negative”
Right channel
Frame to ground
Connector Pin No.
J2 or
J02
Stereo
or
AES/
EBU
board
Signal
Signal
Remark
GND / Common
Differential audio input “positive”
Left channel
Differential audio input “negative”
Left channel
Frame to ground
2.1.3 AES/EBU connector
N°[6] Rear panel (XLR Female)
Connector Pin No.
J3
AES/
EBU
board
Signal
Remark
GND / Common
Differential audio input “positive”
Left channel
Differential audio input “negative”
Left channel
Frame to ground
Product description
13
2.1.4 AUX connectors
N°[7] Rear panel (BNC Female)
Connector Pin No.
J2 or
CN2
Coder
Stereo
or MPX
board
Signal
RDS/SCA/AUX1
GND / Common
Connector Pin No.
J3 Coder
Stereo
board
Remark
Input (RDS/SCA only with Coder Stereo
board)
Signal
Remark
AUX2
Input
GND / Common
2.1.5 MPX connector
N°[8] Rear panel (BNC Female)
Connector Pin No.
J1 or
CN1
Coder
Stero
or MPX
board
Signal
External MPX
GND / Common
Remark
Input
2.1.6 Monitor/19kHz connector
N°[9] Rear panel (BNC Female)
Connector Pin No.
14
J4 or
CN3
Coder
Stero
or MPX
board
Signal
Monitor MPX-19KHz
GND / Common
Product description
Remark
Input (10KHz only with Coder Stereo board)
2.1.7 TC/TS connector (option)
N°[10] Rear panel (DB25 Female). Signals compatible with IEC 60864-1 standard).
Connector
Pin No. Signal
Remark
CN1
TC/TS
board
F_TC_INTRLCK
Interlock (Enable)
Pin connected to ground = command active
F_TC_TX_ON
TX ON
Pin connected to ground = command active
F_TC_TX_OFF
TX OFF
Pin connected to ground = command active
F_DTM_REFL_PWR
Analog voltage output reflected power (see 2
.1.7.1 paragraph user manual)
GND / Common
F_RX-
EIA485
Not connected
F_TX-
EIA485
GND / Common
10
F_DTM_I_PA
Analog voltage output current Power Amplifier (see 2.1.7.1 paragraph user manual)
11
F_TS_/FLT_MAIN
FAULT status mains
Pin must be externally powered.
“Open” status → Fault active
12
F_TS_TX_ON
TX ON status
Pin must be externally powered.
“Closed to ground” status → TX ON
13
F_TS_WARNING
Warning
Pin must be externally powered.
“Closed to ground” status → Warning active
14
F_TC_ALRM_RST
Reset allarms
Pin connected to ground = command active
15
Spare pin
16
Reserved Elenos
17
F_DTM_FWD_PWR
Analog voltage output direct power (see 2
.1.7.1 paragraph user manual)
18
GND / Common
19
F_RX+
EIA485
20
F_TX+
EIA485
21
GND / Common
22
F_DTM_V_PA
Analog voltage output voltage Power Amplifier (see 2.1.7.1 paragraph user manual)
23
F_TS_FLT_AUDIO
Allarm FAULT audio
Pin must be externally powered.
“Closed to ground” status → Alarm active
24
F_TS_/FLT
Allarm FAULT
Pin must be externally powered.
“Open” status → Alarm active
25
F_TS_REMOTE
Remote status
Pin must be externally powered.
“Closed to ground” status → Remote signal
active
500ms
500ms
open
collector
open
collector
open
collector
open
collector
open
collector
open
collector
Product description
13
25
12
24
11
23
10
22
21
20
19
18
17
16
15
14
15
2.1.7.1 Analog output scale value
The TC/TS analog output scale are normalized at 4V. The resolution is equal to 1/204.
16
Device
Parameters
Scale output
fs factor
ETG 150
FWD pwr
150W
1V/37.5W
REFL pwr
15W
1V/3.75W
PA current
10A
1V/2.5A
PA voltage
50V
1V/12.5V
Device
Parameters
Scale output
fs factor
ETG 300.3
FWD pwr
300W
1V/75W
REFL pwr
30W
1V/7.5W
PA current
10A
1V/2.5A
PA voltage
50V
1V/12.5V
Device
Parameters
Scale output
fs factor
ETG 500.5
FWD pwr
500W
1V/125W
REFL pwr
50W
1V/12.5W
PA current
25A
1V/6.25A
PA voltage
50V
1V/12.5V
Device
Parameters
Scale output
fs factor
ETG 700.7
FWD pwr
700W
1V/175W
REFL pwr
70W
1V/17.5W
PA current
25A
1V/6.25A
PA voltage
50V
1V/12.5V
Device
Parameters
Scale output
fs factor
ETG 1000.10
FWD pwr
1000W
1V/250W
REFL pwr
100W
1V/25W
PA current
50A
1V/12.5A
PA voltage
50V
1V/12.5V
Device
Parameters
Scale output
fs factor
ETG 1500.15
FWD pwr
1500W
1V/375W
REFL pwr
150W
1V/37.5W
PA current
50A
1V/12.5A
PA voltage
50V
1V/12.5V
Device
Parameters
Scale output
fs factor
ETG 2000.20
FWD pwr
2000W
1V/500W
REFL pwr
200W
1V/50W
PA current
75A
1V/18.75A
PA voltage
50V
1V/12.5V
Product description
2.1.8 Profiles connector (option)
N°[11] Rear panel (DB25 Female)
Connector Pin No.
CN1
Channel
board
Signal
Remark
Telecontrol input channel
1 (0V..12V)
0V..24V
Telecontrol input channel
3 (0V..12V)
0V..24V
Telecontrol input channel
5 (0V..12V)
0V..24V
Telecontrol input channel
riserve (0V..12V)
0V..24V
GND / Common
GND / Common
GND / Common
GND / Common
10
GND / Common
11
Telesignal output channel Max current 50mA
5 (0V..24V)
12
Telesignal output channel Max current 50mA
3 (0V..24V)
13
Telesignal output channel Max current 50mA
1 (0V..24V)
14
Telecontrol input channel
2 (0V..12V)
0V..24V
15
Telecontrol input channel
4 (0V..12V)
0V..24V
16
Telecontrol input channel
6 (0V..12V)
0V..24V
17
Not connected
18
GND / Common
19
GND / Common
20
GND / Common
21
GND / Common
22
GND / Common
23
Telesignal output channel Max current 50mA
6 (0V..24V)
24
Telesignal output channel Max current 50mA
4 (0V..24V)
25
Telesignal output channel Max current 50mA
2 (0V..24V)
Not connected
13
25
12
24
11
23
10
22
21
20
19
18
17
16
15
14
Product description
17
2.1.9 TCP/IP - Reserved connectors (option)
N°[12] Rear panel (RJ48)
Connector Pin No.
CN2
Channel
board
Remark
GND / Common
Standard EIA485 (0..5V)
Signal TX-
Standard EIA485 (0..5V)
Signal TX+
Standard EIA485 (0..5V)
Signal RX+
Standard EIA485 (0..5V)
Signal RX-
GND / Common
Interlock
GND / Common
Connector Pin No.
SH1
SH2
Signal
Signal
CN3
Channel
board
ETHERNET connector
ETHERNET connector
ETHERNET connector
ETHERNET connector
ETHERNET connector
ETHERNET connector
ETHERNET connector
ETHERNET connector
Open Collector signal without protection
diode
Remark
2.1.10 EIA485 connector (option)
N°[13] Rear panel (DB9 Female)
Connector Pin No.
CN2
TC/TS
board
18
Signal
Remark
TX_1
EIA485
/TX_1
EIA485
RX_1
EIA485
/RX_1
EIA485
GND / Common
GND / Common
GND / Common
GND / Common
GND / Common
Product description
Product description
19
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
1 MRF6V2150NR1
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
9.4 Kg
150W adjustable
Indium Series ETG 150
2.2 Technical brochure
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
20
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
110, 230 Two-Singlephase Version 50-60Hz VAC
230W
1A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
Indium Series ETG 150
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Yes
Yes
Yes (external)
Product description
21
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
1 MRF6V4300NR1
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
9.4 Kg
300W adjustable
Indium Series ETG 300.3
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
22
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
110, 230 Two-Singlephase Version 50-60Hz VAC
430W
1.9A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Indium Series ETG 300.3
Yes
Yes
Yes (external)
Product description
23
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
1 BLF578
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
9.4 Kg
500W adjustable
Indium Series ETG 500.5
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
24
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
110, 230 Two-Singlephase Version 50-60Hz VAC
570W
2.5A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Indium Series ETG 500.5
Yes
Yes
Yes (external)
Product description
25
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
1 BLF578
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
9.4 Kg
700W adjustable
Indium Series ETG 700.7
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
26
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
110, 230 Two-Singlephase Version 50-60Hz VAC
800W
3.5A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Indium Series ETG 700.7
Yes
Yes
Yes (external)
Product description
27
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
2 MRF6VP2600H
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
13.2 Kg
1000W adjustable
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
Indium Series ETG 1000.10
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
28
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
230 Singlephase Version 50-60Hz VAC
1400W
6A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Indium Series ETG 1000.10
Yes
Yes
Yes (external)
Product description
29
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
2 MRF6VP11KH
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
13.2 Kg
1500W adjustable
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
Indium Series ETG 1500.15
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
30
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
230 Singlephase Version 50-60Hz VAC
2000W
8.7A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Indium Series ETG 1500.15
Yes
Yes
Yes (external)
Product description
31
MPX audio input level
MPX level adjustment
MPX Input impedance
SCA/RDS audio input level
PERFORMANCE AUDIO/STEREO CODER
AES/EBU Input Resolution
AES/EBU Input Sample Rate
L/R Audio input level
L/R level adjustment
L/R Input Impedance
Harmonics
Out of band emission (spurious)
Dimensions: Rack units
Dimensions: W - H - D
Weight
Number of cooling fans
PERFORMANCE RF
Output impedance
Automatic power RF control
Overall output power RF stability
VSWR
GENERAL DATA
Output Nominal Power
Operating band
RS232/RS485
Points of measure
Displayed Parameters
Adjustments
Number of MOSFETs in power amplifier stage
RF power stage technology
Protection
24bits
32,44.1,48,96 KHz Automatically selected
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1dBm steps from front panel
Selectable 10K - 600 Ω, balanced (for analog)
110 Ω (for digital)
+15/-10 dBm for 75KHz standard deviation
Soft adjust 0.1 dBm steps from front panel
5KΩ selectable
0 dBm for 75KHz standard deviation
50 Ω
Stabilizes the output power value on the set value
+/-0,1 dB
2:1 on full power
automatic power reduction beyond 1.5:1
transmitter is protected for short and open circuit
< -75 dBc
< -80dBc
2000W adjustable
87.5 - 108 MHz
Yes
RF Sample - MPX Monitor
More than 50 parameters displayed on a wide graphic OLED
From the frontal panel through OLED/from PC
3 MRF6VP11KH
ICEFET & ECOSAVING
The transmitter is provided with automatic switch-on at
short interrupting of the main power supply (3 interrupts
up to 1 second (in 5 seconds interval).
2U
48.5 - 8.5 - 58.5 cm
13.2 Kg
Class of emission
Stereo emission
Intermodulation distortion
Distortion
Stereo Crosstalk
Asynchronous AM S/N unweighted
Synchronous AM S/N
Modulation frequency range
Amplitude-frequency characteristic
AES/EBU input level
PILOT Amplitude adjustment
PILOT Phase adjustment
PILOT tone frequency
PILOT tone deviation
PILOT tone frequency stability
19KHz Output
AES/EBU-Analog input automatic changeover
THD+N
Pre-emphasis
Pre-emphasis tolerance
FM S/N MPX FCC
FM S/N STEREO CCIR
Indium Series ETG 2000.20
-20 dBFS - -0 dBFS
Soft adjust 0.05% steps from front panel
Soft adjust 0.01 degree steps from front panel
19 KHz
Soft adjust +/- 7.5 KHz
+/-1 Hz
Yes
Yes
<0.03% @ 1KHz
0/25/50/75 microseconds selectable
+/- 0.1 us
82 dB 20Hz - 23KHz - 50uS - ref @ 53KHz - RMS
> = 72 dB weighted
> = 72 dB unweighted
@ fmod = 400 Hz, 75 kHz frequency deviation, peak value
measurement, L/R/MONO channel
> 55dB
> 50 dB
30Hz to 15kHz
+/-0.1 dB (without pre-emphasis)
+/-0.1 dB (with pre-emphasis)
@ fmod = 400 Hz, 30 Hz to15 kHz, L/R/MONO channel
>60 dB linear
>60 dB non-linear
@ 30 Hz to15 kHz, L/R channel (100% modulation)
< 0.05% with 75 kHz frequency deviation
< 0.05% with 100 kHz frequency deviation
@ 30 Hz to15 kHz, L/R channel
< 0.05%
@ L/R channel, 60Hz/7kHz, 4:1, +4dBu
F3
According to ITU-R reccomendation
450 (pilot tone)
32
Product description
ENVIRONMENT
Temperature range (operating)
Temperature range (non operating)
Humidity range (operating)
Humidity range (non operating)
Altitude range (operating)
Altitude range (non operating)
Acoustic noise
Magnetic field
Frequency deviation
Maximum frequency deviation
Frequency stability
RF Frequency steps
Phase Response
Modulation Capability
INSTALLATION REQUIREMENTS
Power supply
Power consumption (typical)
Current consumption (typical@230V)
Overall efficiency (typical from -3dB to Pnom)
Power factor
COOLING/NOISE/ELECTRICMAGNETIC DATA
Cooling system
Electric field
PERFORMANCE EXCITER
PLL lock time
Intermodulation distortion
-5 - +45 °C
-20 - +55 °C
95% @ 40 °C
90% @ 55 °C
<3000 meters
<15000 meters
Forced air-cooling
< 10V/m
@ one meter in front of the transmitter cabinets during
normal operation
< 4 A/m
@ one meter in front of the transmitter cabinets during
normal operation
< 65 phones
@ transmitter room, 2 m distance of the front of transmitter
230 Singlephase Version 50-60Hz VAC
2700W
11.7A
> = 70%
> 0.95
<10sec
<0.05% Measured with two of tones 1KHz & 1.3KHz, ratio
1:1 at 100% modulation
+/- 75 KHz 0.1 dB steps adjustable
+/- 150 kHz
+/- 200 Hz/year
10 KHz
0.1 degree from linear phase; 53kHz to 100kHz
+/-250 KHz
TELECONTROL & TELEMETRY
Remote control
Remote Control at clean contacts
SNMP option
Indium Series ETG 2000.20
Yes
Yes
Yes (external)
2.3 Protections
The device has a protection system, partly integrated and partly optional, related to hardware and software.
2.3.1 Software protections
2.3.1.1 IPF (Intelligent Proportional Foldback)
IPF is an intelligent system that reduces the output power in case of unbalanced load
avoiding shutdown.
On the display the activation of this mechanism is manifested by the “026” alarm.
2.3.1.2 IPC (Intelligent Power Control)
The IPC shall, under proper operation, to maintain constant output power by +/-1% of
target set, independent of changes in voltage, temperature or load.
This contributes largely to make the apparatus insensitive to the conditions in which he
is forced to operate.
The IPC also helps to optimize the RF efficiency, leading the MOSFET to work at maximum efficiency, minimizing the total power consumption.
2.3.1.3 Safety Management (option Lifextender ®)
The Safety Management is a set of algorithms that perform real-time analysis of transmitter functional state and operates to maintain the output power provided, depending on the type and extent of any anomalies (internal or environmental) to be arise.
The Safety Management can command a reduction in output power depending on the
anomaly seriousness that has occurred.
The algorithms operate at different levels and in different sections of the apparatus:
Thermal Management on RF group, Current Management on power supply, Thermal
Management on power supply, Fault Management on RF group, Fault Management on
power supply, Cooling Management on fans group.
Thermal Management on RF group (Lifextender ®)
If the temperature measured at the MOSFETs exceed the value of 72 ° C it involves an
initial level of Derating, operating to reduce the temperature by reducing output power. The power reduction is the minimum possible to reach a thermal equilibrium at a
temperature below 72 degrees. The reduction of output power, with this first derating,
never exceeds 48%. In other words, the output power remains above 52% of that set
by the user, and it does not activate “- 3 dB” alarm.
This first level of Derating is effective in almost all cases.
On the display the activation of this mechanism is manifested by the “010” alarm.
If this Derating is not enough (very rare), it involves a second level that, reducing the
power, reaches a state of thermal equilibrium compatible with the safe operation of the
device, even if under - 3 dB (“005” alarm).
In case of ineffectiveness also of this second derating (case of external conditions that
are not compatible with the safe operation of the apparatus) the transmitter is turned
off. In this case, if the temperature drops, the power is raised proportionally. If it changes by 10°C (that goes to 62°C) it leaves the mechanism of derating and resumes full
power. After three unsuccessful attempts, the control logic blocks the apparatus (“011”
alarm).
Current management on power supply (Lifextender ®)
It is activated when it exceeded the maximum current for continuous operation of
power supply. This value is set below the limit of output current, and it represents the
Product description
33

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