President WILLIAM II

President WILLIAM II

The

first President two-way radio with a Bluetooth wireless microphone!!!
Dimensions (mm): 115 (L) x 140 (W) x 45 (H) (Black box) / 58 (L) x 40 (W) x 100 (H) (microphone)
Weight: ~ 600 g (Black box) / ~ 130 g (microphone)
Included accessories: 1 microphone and holder, 1 mounting bracket with mounting screws
Antenna connector: SO-239
Antenna impedance: 50 ohms
Multi-standard: EU / PL / d / EC / U / In / RU
Number of channels: 40 / 80
Frequency range: from 26.965 MHz to 27.405 MHz
Power supply: 13.2 V / 26.4 V
External VOX microphone connector: *
External speaker connector: *
USB Type-C: *
Display: Digital
Channel display: *
Frequency display: *
S-meter: LED
Modulation: AM / FM
Squelch: Manual
ASC: *
Channel selector: Up/down
mode switch: *
Key beep: Switchable
Roger beep: Switchable
keypad lock: *
Channel presets: 2, emergency channel (EMG) programmable
Scan: channels
Scan Skip: *
VOX: *
TOT: *
ANL filter: *
NRC: *

Technical Specifications:
Frequency tolerance ± 200 Hz
: Carrier power 4 W
: Transmission interference < 4 nW (-54 dBm)
: Audio response 300 Hz to 3 kHz
: Emitted power in the adjacent channel < 20 µW
:Microphone sensitivity 7 mV
:Drain ? 2.3 A (13.2 V) / ? 1.3 A (26.4 V)
:Modulated signal distortion 2%


Max. sensitivity at 20 dB sinad 0.5 µV – 113 dBm AM / 0.35 µV – 116 dBm FM
: Frequency response 300 Hz to 3 kHz
: Adjacent channel selectivity 60 dB
: Maximum audio power 2.5 W
: Squelch sensitivity min. 0.2 µV - 120 dBm / max. 1 mV - 47 dBm
: Frequency image rejection rate 60 dB
: Intermediate frequency rejection rate 70 dB
: Drain 210 ~ 620 mA (13.2 V) / 110 ~ 310 mA (24.6 V)