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Documented model specifications
FeaturePresident George II ↗RemoveAOR AR-DV10 ↗Remove
Model
PurposeMobile CB radio with AM, FM and SSB and dedicated receive controls.Portable wideband receiver for analog and digital signals from 100 kHz to 1300 MHz.
Frequency ranges

Standard frequencies
26.965–27.405 MHz; additional coverage depends on country configuration

Receive range
100 kHz–1300 MHz

Modes

Modes
AM / FM / USB / SSB · USB / LSBSingle Sideband transmits one sideband, usually with the carrier suppressed. USB is the upper and LSB the lower sideband relative to the carrier reference.Example & full explanation →

Analog modes
WFM, NFM, AM, USB, SSB · USB / LSBSingle Sideband transmits one sideband, usually with the carrier suppressed. USB is the upper and LSB the lower sideband relative to the carrier reference.Example & full explanation →, CW

Transmit power

RF output
4 W AM / 4 W FM / 12 W PEP SSB · USB / LSBSingle Sideband transmits one sideband, usually with the carrier suppressed. USB is the upper and LSB the lower sideband relative to the carrier reference.Example & full explanation →

Not documented — see detail page.
Connections

Microphone connection
6-pin, front panel

Other connections
Antenna, external speaker, PA, external VOX microphone

Antenna connection
BNC, 50 Ω; maximum input 0 dBmdBm expresses an absolute power level relative to 1 milliwatt, combining the logarithmic dB scale with a fixed power reference.Example & full explanation →

Interfaces
USB Mini-B, microSD, earphone, external DC power

Power supply

Supply
13.2 V DC, negative ground

Supply
BP-10 7.4 V / 2000 mAh; external input 6.5–10.5 V

Dimensions and weight

Dimensions, W × H × D
185 × 56 × 172 mm

Weight
Approx. 1.2 kg; product listing 1.19 kg

Dimensions, W × H × D
65 × 137 × 41 mm, with battery excluding projections

Weight
Approx. 420 g with battery, antenna and belt clip

Protection and operating conditions

Operating temperature
−10 to +55 °C

Protection / temperature
IPX5 with battery fitted; −10 to +50 °C

Highlights
  • AM, FM, USB and LSB with multi-standard channel plans.
  • ASC, RF gain, mic gain and clarifier.
  • ANL/NB, Hi-Cut, NRC and Noise Gate.
  • Four memories, scanning and configurable priority channels.
  • Automatic detection of DMR, NXDN, dPMR, P25 Phase 1, D-STAR, C4FM, Alinco EJ47U and D-CR.
  • TETRA reception in Direct Mode (DMO).
  • RAN, NAC, colour-code and time-slot filtering for the relevant digital formats.
  • Priority reception, frequency skip, level/noise and tone squelch.
Variants and sourcesFull product dossier →

The collection also lists the newer 2200 mAh BP-10(A). These base specifications follow the manufacturer brochure with BP-10. The US retail version blocks cellular frequencies.

Full product dossier →

How to interpret the differences

BandwidthBandwidth is the width of a frequency range. A receiver filter limits the analysed range; the signal’s occupied bandwidth is a separate quantity.Example & full explanation →SDRIn a Software Defined Radio, software performs key signal-processing tasks such as filtering and demodulation. The analogue front end and converter still determine which signals can be processed.Example & full explanation →DMRDigital Mobile Radio is a family of digital radio standards. Amateur radio commonly uses DMR Tier II; channel configuration includes frequency, colour code, time slot and call destination.Example & full explanation →SimplexIn typical simplex voice operation, stations take turns transmitting and receiving on the same frequency. Only one station can speak intelligibly at a time.Example & full explanation →RepeaterA repeater receives signals and retransmits them. Many voice repeaters use different input and output frequencies; other stations are heard on the repeater output.Example & full explanation →

A wideband receiver and a handheld transceiver serve different purposes. A wider receive range does not automatically mean better sensitivity. Sensitivity depends on mode, measurement bandwidth and criterion, so this comparison does not create an overall ranking.

First check your required mode, then suitable antenna and accessory connections, and finally the power supply. A device’s transmit capability does not establish your personal permission to transmit.

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President George II →AOR AR-DV10 →