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This license-free model has the default 8 PMR-channels and transmits 500 mW.
The following modifications can be made:
* Extend frequency range
* Add FM (next to N-FM)
* 99 channels
* 5 W transmit power
General characteristics
- HAM bands
- 11m (CB) 70cm
- Frequency stability
- ± 2.5 p.p.m.
- Tuning steps
- ?
- Memories
- 8 channels in 1 bank(s)
Receiver
- RX-range
- 446.00625-446.09375 MHz (All PMR446 channels)
440-471 MHz (after modification) - Modulations
- FM N-FM
- Sensitivity
- ≤ 0.5 μV @ 20 dB SINAD
- Selectivity
- ?
- Filters
- ?
- Receiver system
- ?
- IF-frequencies
- ?
- Image rejection
- ?
- Audio output
- ?
Transmitter
- TX-range
- 446.00625-446.09375 MHz (All PMR446 channels)
440-471 MHz (after modification) - Modulations
- FM N-FM
- RF-output
- 0.5 / 5 W
Connections
- Antenna
- -
- Impedance
- 50Ω
- Other
- -
Electrical
- Power requirements
- 12 V DC ±10%
- Current drain RX
- ?
- TX
- ?
Physical
- Dimensions (w×h×d)
- 100 × 22 × 85 mm (3.94 × 0.87 × 3.35 in)
- Weight
- 220 gr (7.8 oz)
- Form factor
- Mobile
- Manufactured
- Between 2015 and 201x in China
Other features
- Usage
- Private Mobile Radio, 446 MHz
- Features + options
- CTCSS/PL + DCS
Display can be flipped 180° which allows for mounting upside down - Accessories
- PRG-GB1: Programming cable and software
- RigReference ID
- 6343
- MPN
- MIDLAND-GB000001
Manuals, diagrams and brochures
- Midland GB1 User Manual PDF - 1.23 MB, submitted by elmer
- Upload relevant documents
New and second-hand prices
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These estimates are based on the following prices:
Links & tools
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