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Our Coordinates: Lat 42.75 N, Long 71.85 W  


1.3 GHz Military

1.3 GHz Military_0605

The family of military products are designed to meet the rigorous demands of military and government users worldwide. The military products share the same features as our 900 MHz M-Series, including 32 bit CRC error detection with automatic retransmission, 115.2 kbps throughput and single radio repeater and slave/repeater. Our military products provide reliable data communications in the most adverse environments. 

Radio Features

Spreading Method: Frequency Hopping or Fixed Frequency

Long Range: Up to 60 miles with clear line of sight. Easy Installation
Error Free Communications: 32 bit CRC with
automatic retransmission.
Industrial Grade Specifications: 100% tested for full performance from -40°C to +75°C.
Repeater and simultaneous Slave and Repeater function all in a single radio.
RS232 or TTL Interface. 

6 to 30 Volt operating voltage

Noise Immunity: Superior performance in noise congested environments.

Secure: proprietary spread spectrum technology prevents detection and unauthorized access.
TDMA Available

Transmitter:1.350-1.390 GHz
Frequency Range
1.350-1.390 GHz
Range, Line of Sight
60 miles 
Output Power
1 Watt (5 Watt with external amplifier)
Modulation
GFSK, 2 levels
Occupied Bandwidth
230 kHz 
Spreading MethodFrequency Hopping
 
Receiver:
Sensitivity-110 dBm @ BER 10-6 
Selectivity 

-20 dB at fc ± 230 KHz

-60 dB at fc ± 290 KHz
Operating Voltage 6 to 30 VDC 
Receive Current100 mA @ 12 VDC
Transmit Current 750 mA @ 12 VDC
.
Data Transmission:
Error Detection32 bit CRC, Retransmit on Error
Data EncryptionSubstitution, Dynamic Key 
Maximum Throughput115.2 Kbps 
Data InterfaceRS232
Data Connector10 pin header with locking ramp,
0.1 inch spacing power/data connector. 
 
General Information 
Operating Temperature-40°C to +75°C 
Dimensions2.86" L x 2.44" W x 0.59" H 
Weight5 oz. 
Antenna ConnectorRight angle MCX
 
Amplifier
Frequency1.350-1.390 GHz 
Output Power 5 watts
RF Input Power30 mW to 300 mW
Transmit Switch LevelTDB
Turn on TimeTDB
2nd Harmonic -40 dBc
3rd Harmonic -70 dBc
Receive Gain +14 dB
Noise Figure 1.5 dB maximum 
1 dB Compression-10 dBm
Out of Band Signal Rejection 40 dB
Operating Voltage12 VDC± 10% 
Peak Transmit 2 Amps @ 12 VDC
Receive Current 22 mA @ 12 VDC
Temperature Range-40°C to +75°C 
Options *Output Power On/ Off switch (TTL level control voltage)
* Direct DC input (no diplexer needed) 
Included AccessoriesDiplexer with attached 20 VAC to 12 VDC supply