Park Air Systems B6350-S2 VHF ground to air transmitter User Manual v6 T6T T6R 4pp datasheet

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Document Type	User Manual
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Date Submitted	2005-10-03 00:00:00
Date Available	2005-10-03 00:00:00
Creation Date	2002-02-22 09:51:17
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Document Lastmod	2003-09-03 12:02:27
Document Title	v6_T6T_T6R_4pp datasheet
Document Creator	QuarkXPressª: LaserWriter 8 Z1-8.7
Document Author:	studio

PAE T6T TRANSMITTER and T6R RECEIVER, VHF Multimode Digital Radio (MDR)
TECHNICAL INFORMATION
GENERAL - T6T and T6R
Frequency range
Channel spacing:
AM-voice
AM data
Modes:
Options
Mode memory slots
Supported standards
Frequency stability:
Option 1
PAE T6T TRANSMITTER and T6R RECEIVER, VHF Multimode Digital Radio (MDR)
118 to 136.975 MHz
8.33 kHz and 25 kHz
25 kHz
A3E AM-voice
AM-MSK
VDL-2
VDL-3
ICAO Annex 10
EN 301 841-1
EN 300 676
<1 ppm
<0.3 ppm (T6T only)
CONTROL - T6T and T6R
Full control and monitoring of the T6T and T6R can be carried out
locally using the front panel controls and display, from a computer
connected to the front panel, or remotely via a RS422 serial port
from PAE MARC or similar.
Pre-set channels
100
Channel settings
Frequency, channel spacing, memory
assignment, frequency offset
Front panel lock out
Prevents unauthorised adjustment
Local control facilities
Rotary encoder and backlit multifunction
display provide menu driven control of all
radio operating parameters and BIT functions
TRANSMIT - T6T
Carrier power
Modulation
VSWR mismatch
Offset carrier:
2-offset carrier
3-offset carrier
4-offset carrier
5-offset carrier
Oscillator detect
Harmonic outputs
RECEIVE - T6R
Sensitivity
Selectivity:
8.33 kHz
25 kHz
Squelch
5 to 50 W in 1 W steps
0 to 100% in 1% steps
Full power into VSWR of 2.5:1
Infinite VSWR without damage
±5 kHz
fc and ±7.3 kHz
±2.5 kHz and ±7.5 kHz
fc, ±4 kHz and ±8 kHz (Option 1 only)
Monitors installed oscillator. Inhibits offset
programming if invalid oscillator fitted
<-36 dBm
Ref oscillator adjust
Duty cycle
Operating temperature
Storage temperature
Power consumption:
T6T - transmit
T6T - standby
T6R - receive
T6R - standby
Supplies:
ac
dc
T6T: 110/120/220/230/240 V (±10%)
48 to 62 Hz
T6R: 99 to 264 V 48 to 62 Hz
21.6 to 32 V
LED indicators for standby, ready,
alarm, receive (on T6R) and transmit (on T6T)
Mic/headset/diagnostic port for local
operation and programming from
computer via RS232 serial link
Coaxial connector for monitoring
reference oscillator frequency
Remote control ports:
Facilities
MARC
HDLC
Spurious outputs
VOGAD
Tx mute
Time out
Audio distortion
Audio bandwidth:
8.33 kHz
25 kHz
Audio interface:
Line input
Tape output
AGC RF
-107 dBm for 10 dB (S+N)/N
AGC audio
<6 dB at ±3.5 kHz
>70 dB at ±8.33 kHz
>80 dB at ±25 kHz
<6 dB at ±11 kHz
>80 dB at ±25 kHz
Threshold adjustable in 1 dB steps for
RF input levels from -114 dBm to
-60 dBm [equivalent to <6 to >30 dB
(S+N)/N]. Incorporates Digital Coherent
Mute (DCM) technology to dynamically
filter on-channel interference. DCM
automatically mitigates co-location
interference to ensure the squelch opens
whenever an input signal exceeds the set
threshold and has a positive (S+N)/N ratio
From front panel rotary encoder
100% continuous transmit
-20 to +55˚C
-30 to +70˚C
ac
dc
330 VA
10 A
20 VA
0.4 A
35 VA
1A
20 VA
0.4 A
Antenna radiation
Audio distortion
Audio bandwidth:
8.33 kHz
25 kHz
Audio interface:
Line output
Loudspeaker
Tape output
Audio and control for AM operation
RS422 serial port for control of radio
from MARC or other compatible system
Serial interface for VDL operation
<-46 dBm
<10% change in modulation depth for
30 dB change in input level
5 dB below VOGAD threshold
Off, or 2 s to 510 s in 2 s steps
<5% THD
350 Hz to 2500 Hz
300 Hz to 3400 Hz
-40 dBm to 0 dBm in 1 dB steps
-10 dBm
<3 dB change in audio output for RF
signals between -107 dBm and +10 dBm
<1 dB change in audio output for
modulation depth change between
90% and 30%. Automatically maintains
audio at the 90% modulation equivalent
level for maximum fidelity
<-73 dBm
<5% THD
350 Hz to 2500 Hz
300 Hz to 3400 Hz
-30 dBm to +10 dBm in 1 dB steps
1W
-10 dBm
MECHANICAL - T6T and T6R
Dimensions
T6T: 89(H) x 483(W) x 450(D) mm
T6R: 89(H) x 483(W) x 430(D) mm
Weight
RF connectors
T6T: 17 kg
T6R: 6 kg
N-type socket
ORDERING INFORMATION
T6T transmitter:
Option 1 (high stab oscillator)
T6R receiver
T6T transmitter user guide
T6R receiver user guide
Microphone
Headset
End-fed dipole antenna
Part
Part
Part
Part
Part
- T6T and T6R
Part No. B6350
Part No. B6350OPT1
Part No. B6100
No.
No.
No.
No.
No.
31-360000TX
31-360000RX
24-11030301
24-12002801
B2080
Park Air Systems reserves the right to amend specifications in the light of continuing development - 012-1
The PAE T6T Transmitter and T6R Receiver
for advanced airspace communications
PAE T6 Series
•
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•
•
•
•
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Park Air Systems Ltd, Northfields, Market Deeping, Peterborough, England, PE6 8UE
Tel: +44 1778 345434 Fax: +44 1778 342877 Email: sales@parkairsystems.com
A subsidiary of Northrop Grumman Corporation
www.parkairsystems.com
VHF 118 to 137 MHz Multimode Digital Radio (MDR)
8.33 kHz and 25 kHz channel spacing
50 W RF transmit output power
Digital Coherent Mute (DCM) technology
Five-offset carrier capability
Analogue and digital operation
Extensive remote control facilities
PAE T6T TRANSMITTER and T6R RECEIVER, VHF Multimode Digital Radio (MDR)
The PAE T6T Transmitter and T6R Receiver
for advanced airspace communications
PAE T6 Series
The PAE T6T and T6R multimode digital
radios are designed to provide ground-to-air
communications for professional applications
in airport and en route centres. The radios
will support both voice and ICAO defined
data modes.
The T6 series incorporates 8.33 kHz and
25 kHz channel spacing. The radios recognize
frequencies entered in ICAO format and
automatically adjust to the correct channel
spacing. For multichannel operation, any
combination of 8.33 kHz and 25 kHz channel
spacing can be programmed. A 100 channel
memory allows immediate recall of stored
frequencies. Front panel operation can be
‘locked’ to prevent unauthorised adjustment
of radio parameters.
The T6T supports ICAO defined offset carrier
operation. The standard master oscillator
supports two, three and four-offset carrier
operation, the optional high stability oscillator
also allows five-offset carrier operation. The
radio detects the oscillator fitted and will inhibit
five-offset carrier operation if the high stability
option is not detected.
Careful implementation of DSP techniques
significantly reduces the component count within
the radios. This leads to increased reliability and
reduced logistic costs. All modulation and
demodulation processes are carried out using
DSP algorithms that provide consistent long-term
performance to further enhance equipment
reliability. All adjustable parameters within the
radios can be modified using the front panel
controls, or from a computer connected to the
headset/diagnostics port, eliminating the need to
remove equipment covers during the operational
life of the radio.
The radios can be operated locally using the front
panel controls, or remotely via flexible control
interfaces. STANDBY mode allows the radios to be
powered on and off remotely to ensure minimal
current drain on local power supplies.
The use of innovative RF engineering allied
to sophisticated DSP technology provides
class leading performance. The advanced
design of the T6 series transmitter and receiver
allows operation in demanding co-site conditions,
reducing the need for external filters. The T6T
transmitter employs a sophisticated feedback
technique that minimizes spectral noise and
enhances signal purity. The power amplifier is
designed for optimum performance and maximum
reliability and will support continuous operation
applications.
The T6R receiver circuitry benefits from
unique DSP implemented Digital Coherent
Mute (DCM) technology. DCM uses specially
developed algorithms that monitor on-channel
activity and dynamically filter unwanted interfering
signals. The receiver front-end has exceptional
signal handling properties that ensure rejection
of unwanted off-channel signals while maintaining
excellent low level wanted signal performance.
Comprehensive Built-In Test (BIT) monitors
both static and dynamic parameters. Results
can be viewed on the front panel LCD and
summarized via READY and ALARM indicators. All
BIT data is available for remote monitoring via serial
ports, and transmitters and receivers can be readily
networked for remote monitoring using the PAE
Multi-Access Remote Control (MARC) or similar
systems.

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Create Date                     : 2002:02:22 09:51:17Z
Modify Date                     : 2003:09:03 12:02:27+01:00
Page Count                      : 2
Creation Date                   : 2002:02:22 09:51:17Z
Producer                        : Acrobat Distiller 3.01 for Windows
Author                          : studio
Mod Date                        : 2003:09:03 12:02:27+01:00
Metadata Date                   : 2003:09:03 12:02:27+01:00
Creator                         : studio
Title                           : v6_T6T_T6R_4pp datasheet

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