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Last modified 2023-01-24

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Commander 137

A picture of Commander 137

SPECIFICATIONS

GENERAL
Type:VHF/UHF receiver/scanner
Frequency range:70-90 / 380-420 MHz
Tuning steps:Channelized
Frequency stability:? ppm
Mode:FM
Channels / memory management: Scans up to 19 regular + 1 out of 12 local channels
Sockets for 19 + 12 XTALs
Power supply:13.8 VDC
Current drain / power consumption:? mA
Antenna impedance / connector:50-75 ohm / DIN41585 (Motorola)
Dimensions (W*H*D):90*50*140 mm (3.54*1.97*5.51")
Weight:1.15 Kg (2.54 lb)
Other features:




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz - Ceramic filter: Murata CFW455E
Sensitivity: VHF: 0.5 uV (No reference)
UHF: 0.7 uV (No reference)
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:3.5 mm




MISCELLANEOUS
Manufactured:Japan, 1981-198x (Discontinued)
Additional info: New price 1981 in Sweden: SEK 855:-
New price 1982 in Sweden: SEK 855:-
New price 1983 in Sweden: SEK 897:-
Related documents:
Modifications and fixes:
Reviews:
Options/Accessories:
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