The Q-Series 228-235 MHz  products are designed to meet the rigorous demands of users worldwide. The Q Series is available as an OEM board level radio. These products share the same features as our 900 MHz FGR Series, including 32-bit CRC error detection with automatic retransmission, and single radio repeater. The FreeWave Technologies family of Q-Series products provide reliable data communications in the most adverse environments. UL Approved. For Military or Export only. (License required for Export.)

• Frequency Hopping or Single Frequency filter.
• High Speed-115.2 Kbps throughput.
• Long Range –0 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 RF performance from –0 Degrees C to +75 Degrees C.
• Repeater and Slave Repeater function all in asingle radio.
• Separate diagnostic serial connector allows real time local diagnostics and setup menu access.
• Diagnostics include signal level in dBm and transmit current.
• RS232 / 485 / 422 or TTL interface.
• Noise Immunity - Superior performance in noise congested environments.
• >Secure - Proprietary spread spectrum technology prevents detection and unauthorized access.
• Low Power Consumption –Industryleading.
• Excellent supply voltage range and power consumption. Input voltage range is 7.5–30 VDC at full RF output power. Receive current is 100 mA @ 12 VDC.

• Frequency Range: 228-235 MHz (FHSS)
• Operating Temperature Range: -40 Degrees C to +75 Degrees C
• Dimensions: 127 mm L x 60.96 mm W x 15.49 mm H
• Weight: 90 g
• Humidity: 0 to 95% non-condensing