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Last modified 2022-02-10

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Pearce-Simpson Guardian 23 (By Gladding Corporation)

A picture of Pearce-Simpson Guardian 23 (By Gladding Corporation)

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:23
Mode:AM
Frequency control:XTAL-matrix
Frequency stability:?%
Clarifier or Delta tune:
Power supply:Mains: 117 VAC
or 12.6 VDC
Current drain / power consumption:RX: 55 W @ 117 VAC or 3.9 A @ 12.6 VDC
TX: 65 W @ 117 VAC or 5.2 A @ 12.6 VDC
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features:ANL. Tone control.




RECEIVER SECTION
Receiver system:? conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:6.25 mm (1/4")




TRANSMITTER SECTION
RF output power:3.5 W (5 W input)
Modulation system:
FM deviation (Factory set):No FM
Spurious emissions:Better than -? dB
Microphone impedance / connector:Early: Hi-Z / ?-pin
Late: Hi-Z / 4-pin (Metal locking ring connector)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:USA, 196x-1976 (Discontinued)
Main PCB:
Sub PCBs:
Additional info:10 tubes including the 6EM5 final
Related documents:
Sams Photofact #:CB-8 (August 1965)
Modifications and fixes:
Reviews:
Options / Accessories:
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