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Last modified 2026-04-13

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Emperor MX-5424 "Caesar" (By Emperor Electronics S.A. Switzerland)

A picture of Emperor MX-5424 ''Caesar'' (By Emperor Electronics S.A. Switzerland)

SPECIFICATIONS

GENERAL
Type:Citizen band transceiver
Frequency range:26.965-27.255 MHz
Channels / tuning steps:24 (1-23 + 11A)
Mode:AM
Frequency control:XTAL matrix
Frequency stability:? ppm
Clarifier or Delta tune:±? KHz
Power supply:13.8 VDC (Male 2-pin jack)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (?")
Weight:? Kg (? lb)
Other features: PA. ANL. Intercom function. SWR-meter. BFO.
Mechanical scanning (The actuator makes loud clicks).




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: 455 KHz
Sensitivity:
Squelch sensitivity:
Selectivity:
Image rejection:
AF output power / speaker:? W at ?% distortion / ? ohm
External speaker connector:TS "Minijack" (3.5 mm)




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 / 8-pin DIN
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 197x-197x (Discontinued)
Main PCB: GT-7C-4 by ?
Single sided with through-hole components
Sub PCBs: GT-7C-X2 - Crystal board
GT-7C-SW2 - Button switches board
? - LED channel display board
Additional info: Also sold in the US as Robyn GT-7C.
Related documents:
Known markets and approvals: Sweden
Televerket Radio
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
BM-52 Base station console with alarm clock and PSU
A rear picture of Emperor MX-5424 Caesar