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Our Coordinates: Lat 42.75 N, Long 71.85 W |
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Q Series - Spread Spectrum OEM Modules The family of military products are designed to meet the rigorous demands of military and government users world-wide. The Q Series is available as an OEM board level radio. The military products share the same features as our 900 MHz FGR Series, including 32-bit CRC error detection with automatic retransmission, and single radio repeater. Our military products provide reliable data communications in the most adverse environments. Features - Frequency Hopping or Single Frequency
- High Speed –115.2 Kbps true throughput.
- Long Range – 60+ mile range with clear line of sight, ability to extend through repeaters.
- 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.
- Improved supply voltage range and power consumption. Input voltage range is now 7.5- 30 VDC at full RF output power. Receive current is less than 100 mA @ 12 VDC.
- Separate diagnostic serial connector allows real time local diagnostics and setup menu access.
- Better diagnostics, including signal level in dBm and transmit current.
- RS485/RS232 Interface. In addition to RS-232, the FGR Series is now available with a user-programmable RS-232/RS-485/RS-422 interface.
- Noise Immunity – Superior performance in noise congested environments.
- Secure – proprietary spread spectrum technology prevents detection and unauthorized access.
Technical Specifications Transmitter & Receiver: | Transmitter: | Frequency Range | 228-235 or 277-284 MHz | Output Power | Up to 2 watts | Range, Line of Sight | 60 Miles with clear LOS | Modulation | Spread Spectrum GFSK | Occupied Bandwidth | 230 kHz | Spreading Method | Frequency Hopping or Single Frequency | Hopping Patterns | 15 total, user selectable | Hopping Channels | 1 - 56, user selectable | Receiver: | Sensitivity | -106 dBm for BER 1x10-6 | Selectivity | 20 dB at fc ± 47 kHz (2nd IF) | System Gain | 139 dB |
Data Transmission & Power: | Data Transmission: | Error Detection | 32 bit CRC, Retransmit on Error | Data Encryption | Substitution, Dynamic Key | Maximum Throughput | 115.2 Kbps | Data Interface | RS232/RS485/422 or TTL | Data Connector | 10 pin header with locking ramp, 0.1 inch spacing, power/data connector. Separate Diagnostics connector | Power Requirement: | Operating Voltage | 7.5-30 VDC-6 | Current Drain | Mode | 7.5 VDC | 12 VDC | 30 VDC | Transmit | 1.3 A | 800 mA | 320 mA | Receive | 160 mA | 100 mA | 50 mA | Idle | 41 mA | 26 mA | 15 mA | Sleep | 10 mA | 8 mA | 3 mA |
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General: | General Information: | Operating Temperature Range | -40°C to +75°C 100% full performance tested | Dimension | 127 mm L x 60.96 mm W x 15.49 mm H | Weight | 90 g | External Antenna Connector | SMA. Professional Installation Only | Humidity | 0 to 95% non-condensing |
Specifications may change at any time without notice.
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