Main functions:
●Equipped with commonly used waveform prefabrication function;
●Supports two channel spacing options: 25kHz and 8.33kHz;
●Equipped with self checking function, the fault is isolated to the unit;
●Lifesaving function with 121.5MHz rescue frequency point;
●Equipped with RS422 interface, the working status of the radio can be controlled externally.
Technical Features:
●Adopting DSP speech processing technology, the quality of voice communication is high;
●It has the characteristics of small size, light weight, easy operation, and good adaptability for installation.
Technical Indicators:
Product Model |
SPJD-1010 type |
SPJD-1020 type |
frequency range |
118MHz~136.975MHz |
|
channel spacing |
25kHz、8.33kHz |
|
modulation scheme |
AM |
|
Frequency stability |
≤5ppm |
|
reception sensitivity |
≤-103dBm |
|
transmit power |
≥10W |
|
modulation degree |
≥80% |
|
Lifesaving frequency |
121.5MHz |
|
power supply |
28V±4V |
|
power consumption |
≤140W |
|
display interface |
Independent display and control panel |
No display control panel |
Overall dimensions |
61mm×61mm×210mm |
247mm×226.65mm×35mm |
weight |
≤1.2kg |
≤1.2kg |
