Park Air Systems B6100 VHF Fixed Ground Based Aeronautical Receiver User Manual t6r for pdf

Download:
Mirror Download [FCC.gov]
Document ID	93784
Application ID	oZdhMiJ+nz5nfNAepcf9uw==
Document Description	Exhibit F sales literature
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	62.73kB (784084 bits)
Date Submitted	2000-03-30 00:00:00
Date Available	2000-04-26 00:00:00
Creation Date	1999-09-08 08:36:58
Producing Software	Acrobat Distiller 3.01 for Windows
Document Lastmod	0000-00-00 00:00:00
Document Title	t6r for pdf
Document Creator	QuarkXPressª 4.03: LaserWriter 8 B1-8.4.3
Document Author:	G3 Mac Hard Disk

PA
R K
I R
L E C T R O N I C S
Digital Multimode Receiver
E A T U R E S
Analogue and Digital programmable modulation modes
AM voice with 25 kHz and 8.33 kHz channel spacing
AM-MSK for Mode 1 (ACARS)
D8PSK for Mode 2 (CSMA) and Mode 3 (TDMA)
Exceptional dynamic range and co-location performance
Compact 2U high rack mounting package
Class leading RF performance
Static and dynamic BIT
The T6 Series represent the latest generation of Park Air ATC
radios which are designed for professional applications in airport
and en-route centres. The T6 Series fulfils both analogue (AM)
modulation and the future digital (D8PSK) modes, which are
being planned by ICAO. The T6 Series makes extensive use of
advanced DSP (digital signal processing) technology to enable the
transition from analogue to digital modulation modes to be made
via software upgrade. Investment in radio systems is thereby protected against obsolescence as new digital modulation waveforms
are introduced.
T6R VHF RE
C E I V E R
Description
Control of receiver operating parameters can be effected locally
using a menu driven front panel LCD or remotely via serial ports
on the rear panel. All receiver adjustments are under software
control and can be accessed externally avoiding any necessity to
remove covers during the operational life of the equipment.
Should software updates be required to support new modulation
modes in the future, these can be simply effected via a front panel
diagnostic port or remotely via rear panel serial ports.
The T6R has comprehensive BIT which monitors both static
(supplies etc) and dynamic (S+N/N, etc) parameters. A novel
technique provides an accurate assessment of receiver sensitivity
using BIT. Results can be viewed on the front panel LCD and are
summarised via READY and ALARM indicators. All BIT data is
available for remote monitoring via the serial ports and receivers
can be readily networked for remote monitoring using PAE
MARC or similar systems.
The receiver is a compact 2U 19” rack mounted unit. Power can
be 110/220 VAC or 24/28 VDC, with automatic switching to DC
in the event of an AC failure. Both inputs are fully filtered and
protected.
The T6R operates in the VHF aviation band and provides both
25KHz and 8.33KHz channel spacing. A 100 channel memory is
incorporated for recall of pre-set frequency and operating modes
in multichannel applications.
All demodulation is implemented using DSP algorithms, which
provide consistent long term performance. D8PSK digital modulation waveforms require high performance demodulators to
ensure reliable synchronisation and low BER (bit error rate) at
low signal levels. The T6R employs specially developed algorithms allied to high performance RF circuitry to ensure optimum
performance in this critical area.
A R K
I R
L E C T R O N I C S
PA
R K
I R
L E C T R O N I C S
Digital Multimode Receiver
T6R VHF RE
Specification
RF Characteristics
Front Panel Facilities:
Sensitivity
AM -107 dBm for 10 dB S+N/N
D8PSK -103dBm for 1x10 -3 BER (without FEC)
Synchronisation Probability
D8PSK 0.999 for -103 dBm signal
Selectivity
25 KHz channels
±11 KHz for 6 dB
±25 KHz for 80 dB
8.33 KHz channels
±3.5 KHz for 6 dB
±8.33 KHz for 70 dB
General Characteristics
Frequency range:
117.975 to 136.975 MHz
Channel spacing:
25 KHz and 8.333 KHz
C E I V E R
A rotary encoder and back lit 4-line LCD provide simple
menu driven control of all receiver operating parameters and BIT functions
LED indicators for standby, ready, alarm and receive
Combined headphone and diagnostic port connector
Recessed co-axial connector for monitoring internal reference oscillator
Loudspeaker
Rear Panel Facilities:
Antenna: N-type female connector
Supply connectors
ac and dc supply connectors with associated fuses
Facilities connector
15-way D-type includes audio, control, and BIT connections
Programmable Channels
100
Spurious signal suppression
<2 MHz from carrier -80 dB
>2 MHz from carrier -100 dB
Frequency error:
±1 ppm
Intermodulation
>75 dB for signals >100 KHz from carrier
Modulation mode
AM voice
AM-MSK
D8PSK Mode 2 and Mode 3
Cross Modulation
-10 dBm for signals >1% from carrier
Data connector
25-way D-type used to link receiver to control computer when operating in digital modes. Provides two
RS422 synchronous HDLC interfaces for status/ control
and transmission data plus real time data and timing for
TDMA. Message protocol and packet structures conform to ICAO/VDL SARPS requirements.
Modulation Characteristics (AM)
MARC connector
9-way D-type provides independent connection of
audio/serial control data to MARC remote control and
monitoring systems.
Response 25KHz channel spacing:
300 Hz to 3.4 KHz ±3 dB ref 1 KHz
>20 dB attenuation at 100 Hz
>30 dB attenuation at 5 KHz
Power supplies:
ac: 110/120/220/240 V (±10%),
45 to 65 Hz
<75 VA max
dc: 21.4 to 32 V <2 A
Environmental:
Operating: -20 to +55 degrees C
Storage: -30 to +70 degrees C
Response 8.33KHz channel spacing:
350 Hz to 2.5KHz ±3 dB ref 1 KHz
>20 dB attenuation at 100 Hz
>25 dB attenuation at 5 KHz
EMC/EMI: 89/336/EEC
Distortion:
<5% THD at 80% modulation
Weight/Dimensions
Width: 483 mm (19 inches)
Height: 2U/89 mm (3.5 inches)
Depth: 419 mm (16.5 inches)
Weight: 6kg
AGC:
<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 30% and 90%
Mute:
Noise compensated, range <6 to >16 dB S+N/N
Audio outputs
600 ohm balanced line adjustable -20 dBm
to +10 dBm
Front panel loudspeaker 1 W nominal
A R K
I R
L E C T R O N I C S
UK HEAD OFFICE: Northfields, Market Deeping, Peterborough, PE6 8UE, England. Tel + 44 1778 345434 Fax + 44 1778 341286
USA: Tel +1 410 349 8629 Fax +1 410 349 1846 FAR EAST: Tel +603 706 4898 Fax +603 706 4775
Email: sales@parkair.co.uk Web site: www.parkair.co.uk
Park Air Electronics Ltd is a subsidiary of Northrop Grumman

---

Source Exif Data:

File Type                       : PDF
File Type Extension             : pdf
MIME Type                       : application/pdf
PDF Version                     : 1.2
Linearized                      : No
Page Count                      : 2
Create Date                     : 1999:09:08 08:36:58
Producer                        : Acrobat Distiller 3.01 for Windows
Author                          : G3 Mac Hard Disk
Creator                         : QuarkXPressª 4.03: LaserWriter 8 B1-8.4.3
Title                           : t6r for pdf

EXIF Metadata provided by EXIF.tools