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Last modified 2026-08-08

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President Jhon Q

A picture of President Jhon Q

SPECIFICATIONS

GENERAL
Type:Citizen band / Freeband / Export transceiver
Frequency range
depending on version:
80 channel version
26.965-27.855 MHz
120 channel version
26.?-2?.? MHz
Channels / tuning steps:80 or 120
Mode:AM / FM
Frequency control:PLL (uPD2816)
Frequency stability:0.002% (No temperature reference)
Clarifier or Delta tune:No
Power supply:13.8 VDC (Male 3-pin jack)
Current drain / power consumption:RX: ? mA
TX: ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):? mm (7.25*2.2*8.75")
Weight:? Kg (4.6 lb)
Other features: PA. ANL/NB. SWR meter. Mic gain. RF gain.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 0.5 uV (10 dB S+N/N)
FM: ? uV (12 dB SINAD)
Squelch sensitivity:0.5 uV (Threshold)
1 mV (Tight)
Selectivity:7 KHz (-6 dB)
Image rejection:70 dB
AF output power / speaker:4 W at 10% distortion / 16 ohm
External speaker connector:TS "Minijack" (3.5 mm)




TRANSMITTER SECTION
RF output power:4 W
Modulation system:
Max AM modulation (Factory set):100%
Max FM deviation (Factory set):±? KHz
Spurious emissions:Better than -70 dB
Microphone impedance / connector:? ohm / 4-pin (Male GX16 locking ring jack)
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Taiwan, 19xx-19xx (Discontinued)
Main PCB: PC-424AC by Uniden
Single sided with through-hole components
Sub PCBs: PC-870AA - Channel selector board
And others...
Additional info:
Related documents: User manual, 80 channels (3.8 MB)
PLL: uPD2816
Known markets and approvals: Export
No known approvals for CB use
Sams Photofact #:None
Modifications and fixes:
Reviews:
Options / Accessories:
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