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Very High Frequency (VHF) ground to air Communication Airborne Radio Station



Product model:

SPJD-1010/SPJD-1020


Product overview:

SPJD-1010/SPJD-1020 VHF ground to air communication airborne radio station is suitablefor general aviation aircraft and other low-altitude aircraft. Its indexes meetthe codes of Attachment 10 of InternationalCivil Aviation Organization (ICAO) Conventionsand technical standards suchas TSOC37d, TSOC38d, RTCA DO160E。 VHF ground to air communication airborne radio station providesthe function of voice communication in civil aviation communications band。SPJD-1010 type is suitable for general-purpose aircraft, while SPJD-1020 typeis of customized products。

Main functions:

●  Provides common channel pre-configuration function;

●  Supports 25kHz, 8。33kHz two kinds of channel spacing;

●  Provides self-test function, can isolate faults to units;

●  Provides a life-saving function in 121.5MHz life-saving frequency;

●  Has RS422 interface, the working status of the radio can be controlled throughexternal control。


Technical feature

●  It adopts DSP voice processing technology, realizing high quality voicecommunications;

●  It is characterized by small volume, light weight, easy operation and goodadaptability etc.


Technical indicators:


Product model

SPJD-1010
SPJD-1010  type

SPJD-1020
SPJD-1020  type

Frequency  range

118MHz~136。975MHz

Channel interval

25kHz、8.33kHz

Modulation  mode

AM

Frequency  stability

≤5ppm

Receiving  sensitivity

≤-103dBm

Transmission  power

≥10W

Degree of  modulation

≥80

Life-saving  frequency

121。5MHz

Power  supply

28V±4V

Power  consumption

≤140W

Display  interface

Independent  display and control panel

Has no  display and control panel

Overall  dimensions

61mm×61mm×210mm

247mm×226。65mm×35mm

Weight

≤1.2kg

≤1.2kg



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