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Last modified 2021-02-09

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Midland 13-904A

A picture of Midland 13-904A

SPECIFICATIONS

GENERAL
Type:VHF receiver/scanner
Frequency range:70-80 MHz
Tuning steps:Channelized
Frequency stability:? ppm
Mode:FM
Channels/memory management: 4 regular @ 10 channels per second
Channel 1 can be bypassed
XTAL controlled
Power supply:4.8-6 V (Four R6/AA alkaline or NiCd cells)
or 6 VDC external
Current drain/power consumption:? mA
Antenna impedance/connector:? ohm / Threaded socket
Dimensions (W*H*D):69*400*36 mm (2.72*15.75*1.42")
Weight:255 g (9 oz), without battery and antenna
Other features:NiCd charging jack.




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.7 MHz
2nd IF: 455 KHz
Sensitivity:0.5 uV (20 dB QS)
Selectivity:
Image rejection:
AF output power/speaker:300 mW at ?% distortion / ? ohm
External speaker connector:3.5 mm




MISCELLANEOUS
Manufactured:Japan, 1974-197x (Discontinued)
Additional info:
Related documents:
Modifications and fixes:
Reviews:
Options/Accessories:
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