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Last modified 2020-10-28

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President Jackson II ASC

A picture of President Jackson II ASC


Type:Citizen band transceiver, multinorm
Frequency range: 26.965-27.405 MHz (E)
26.965-27.405 MHz (EC)
26.965-27.405 MHz (EU)
26.565-27.405 MHz (d)
26.960-27.400 MHz (PL)
27.60125-27.99125 / 26.965-27.405 MHz (U)
25.615-30.105 MHz (RU - After modification)
Channels/tuning steps:40 (E / EC / EU / PL)
80 (d / U)
400 (RU)
Frequency control:PLL
Frequency stability:Max ? ppm
Power supply:13.2 VDC
Current drain/power consumption:RX: 400 mA (Average)
TX: Less than 4 A @ 12 W output power
Antenna impedance/connector:50 ohm / SO-239
Dimensions (W*H*D):185*56*264 mm (7.28*2.2*10.39")
Weight:1.5 Kg (3.31 lb)
Other features:ASC. VOX. Roger beep. NB/ANL. Dimmer. SWR-meter.

Receiver system:Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity: AM: 0.7 uV (20 dB SINAD)
FM: 0.35 uV (20 dB SINAD)
SSB: 0.28 uV (20 dB SINAD)
Selectivity:10 KHz (-60 dB)
Image rejection:
AF output power/speaker:3 W at ?% distortion / ? ohm
External speaker connector:3.5 mm

RF output power: Depending on setting
AM: 1 or 4 W
FM: 4 W
SSB: 4 or 12 W (PEP)
After modification
AM/FM: >15 W
SSB: >25 W (PEP)
Modulation system:
Max FM deviation:2 KHz
Spurious emissions:Less than -54 dB
Microphone impedance/connector:? ohm / 6-pin (Metal locking ring connector)
Microphone input sensitivity:? mV

Main PCB:PB-351AA by Uniden
Additional info:
Related documents: User manual (2 MB, Multi language)
Service manual (7.7 MB)
Sams Photofact #:None
Modifications and fixes:
- -