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Mobile CB Transceiver
Mobile Transceiver | Fake?
HF/VHF SDR transceiver

General

HAM bands 11m (CB)  11m (CB)  160m  80m  40m  30m (WARC)  20m  17m (WARC)  15m  12m (WARC)  11m (CB)  6m  10m 
Freq. stability ? ? 0.5 p.p.m. TCXO
Tuning steps Channelized Channelized 1 Hz

Receiver

RX-range 26.965-27.405 MHz 20-45 MHz 30 kHz – 54 MHz
Modulations AM   USB   LSB   AM   FM   CW   SSB   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV  
Sensitivity AM: 0.75 µV (10 dB (S+N)/N)
SSB: 0.25 µV (10 dB (S+N)/N)
? ?
Selectivity 4.2 kHz (-6 dB), 7 kHz (-60 dB) ? ?
Filters ? ? ?
Receiver system Single conversion superheterodyne ? SDR, Direct Digital Sampling ADC sampling rate: 122.88 Msps, ADC resolution: 16 bit.
IF-freqs. 7.8 MHz ? ?
Image rejection ≥ 70 dB ? ≥ 100 dB
Audio output 3 W at 10% distortion / 8 ohms ? 1W diagnostic speaker

Transmitter

TX-range 26.965-27.405 MHz 20-45 MHz 160-6 m
Modulations AM   USB   LSB   AM   FM   CW   SSB   AM   AM-sync   FM   N-FM   CW   USB   LSB   RTTY   DV  
RF-output AM: 4 W, SSB: 12 W (PEP) 70 W 1-100W SSB, CW, FM, RTTY, DIGITAL; 1-25W AM

Connections

Antenna SO-239 - BNC + SO-239
Impedance 50Ω 50Ω 50Ω
Other - - -

Electrical

Power req. 11.7-15.9 V DC ? 13.8V DC ± 15%
Current RX 2 A ? 1.7 A
TX 3 A max ? 23 A

Physical

Manufactured Between 1978 and 1979 in Taiwan Between 19xx and 19xx Between 2017 and 20xx in USA
Dimensions 232 × 65 × 275 mm
(9.13 × 2.56 × 10.83 in)
? 350 × 171 × 337 mm
(13.78 × 6.73 × 13.27 in)
Weight 3.55 kg (7.8 lbs) ? ?
Form factor Mobile Mobile Headless

Other features

Memories 40 channels in 1 bank(s) None ?
Usage Citizen Band (27Mc) Citizen Band (27Mc) Amateur / Ham radio operators
Features PA
ANL
Noise Blanker
RF & Mic gain
SWR-meter
Tone
Dimmer
Scanning
? SDR (Software Defined Radio)
Ethernet
2 × USB 2.0
Accessories ? ? ?
MPN PRESIDENT-ADAMS PRESIDENT-MARSHALL FLEXRADIO-FLEX-006400M