Radio equipment WZ FSE 70-3

• separate data and voice channels
• suitable for the entire frequency range from 450 up to 470 MHz
• transmission power up to 6 watt (adjustable in 5 steps from 25 mW up to 6 W)
• 32 memory spaces
• frequencies for transmitter and receiver can be programmed separately
• easy handling – parameter setting is realised via Windows and RS232 interfaces
• high operating safety thanks to  SWR and temperature protection
• small, compact design in OEM board version
• firmware can be updated

• Transmission power: 25 mW ... 6 W
• Frequency range:  450 ... 470 MHz
• Channel spacing: 12.5 kHz
  
• Frequency tolerance: max. ± 1.5 kHz
• Voice transmission:
•   - PM: Preemphasis, 6 dB / octave or
•   - FM: linear
• Data transmission: FM, linear
• Modulation type: F1D, F2D, F3E, G1D, G2D, G3E
  
• Distortion factor: < 5 %
• Nominal voltage: 10.8 ... 15.6 V DC
• Power consumption:
•   - Reception: 150 mA
•   - Transmission: typ. 2.0 A
• AF frequency response:
•   - Voice: 300 ... 3000 Hz
•   - Data: 30 ... 3000 Hz
• Interfaces:
•   - RSSI, NF+, data output
•   - Operating voltage
•   - Transmitter keying
•   - Mod+
•   - RS232 programming input
•   - 5 control inputs for the selection of the 32 program presets
•   - Status outputs for overtemperature and error message in case of wrong input / malfunction
•   - Data input
•   - MCX antenna terminal
• with optional adapter board IF:
•   - analog / digital outputs
•   - USB, RS232, RS422, RS485, analog / digital inputs
  
• Weight: approx. 215 g
  
• Dimensions: approx. 98 x 65 x 33 mm (LxWxH)
• Gating time: < 15 ms
• Sampling time: < 6 ms
• Sensitivity: typ. -114 dBm / 20 dB SINAD (voice output, with CCITT filter)
• Blocking: typ. 100 dB
• Temperature range: -25 °C ... +55 °C
  
• HF operating mode: simplex, semiduplex
• e1/E1 marking: E1, e1
• Standards and certifications:
•   - ETSI EN 300 113 (Data)
•   - ETSI EN 300 086 (Voice)
•   - ETSI EN 301 489 (EMC)
•   - German VDV guidelines
• Options:
•   - 12.5 / 20 / 25 kHz channel spacing
•   - other frequency ranges and special frequencies
•   - other power stages
•   - integrated GMSK or FFSK modem

Subject to change and error.