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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
 
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New and second-hand prices

Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Midland GB1. Just bought or sold this model? Let us know what you traded it for and help other ham operators!

Based on similar Transceiver equipment, the estimated value of the Midland GB1 is around:

  • USD 207 ~ USD 384

This estimate is based on similar equipment and may not reflect the exact value of this model.

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