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Last modified 2022-01-24

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Royce 1-590A

A picture of Royce 1-590A

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:3
Mode:AM
Frequency control:Two XTALs per channel
Frequency stability:?%
Clarifier or Delta tune:No
Power supply:13.8 VDC or mains
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):100*50*180 mm (3.94*1.97*7.09")
Weight:630 g (1.39 lb)
Other features:




RECEIVER SECTION
Receiver system: Single conversion superheterodyne
IF: 455 KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:




TRANSMITTER SECTION
RF output power:~3.5 W (5 W input)
Modulation system:
Max FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:? ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 197x-197x (Discontinued)
Main PCB:
Sub PCBs:
Additional info:Also sold as Lafayette Micro-3
Related documents:
Sams Photofact #:CB-82 (February 1976)
Modifications and fixes:
Reviews:
Options / Accessories:
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