President Martin
The President Martin is a compact model with all the necessary functionalities. It is a 27Mhz tranceiver with 40 channels AM / FM. In addition, the President Martin has a USB connection (5V 2.1A) on the front for charging smartphones, etc. It comes with a microphone (up / down) and mounting parts. The President Martin can be used on both 12 and 24V.
With voice-controlled transmission, 20 watts on FM and 6 watts on AM, 12/24 volts option and USB connection, this President Martin is very suitable for the professional user to serve as a daily CB radio.
Benefits
- Compact model
- 40 channels
- Different background colors
- Works on 12 and 24V
- USB connection
- Easy in use
Specifications
| Supply: | 13.2 V / 24 V |
| Number of channels: | 40 |
| AM: | yes |
| FM: | yes |
| Channel selector: | rotary |
| Volume: | volume adjustment and ON/OFF |
| Squelch: | manual squelch |
| ASC: | yes |
| Display: | LCD multifunction |
| S-meter: | digital |
| VOX: | yes |
| Filter ANL: | yes |
| RF gain: | yes |
| Scan: | yes |
| F / Menu function key: | yes |
| Key beep: | yes |
| Roger beep: | yes |
| Preset channel: | EMG 1/2 (customizable) |
| Microphone plug: | front (6 pins) |
| External Vox microphone jack | yes |
| External loudspeaker jack | yes |
| Dimensions | 115 (L) x 180 (H) x 45 (D) |
| Weight: | 0,8 kg |
Technical specifications
| GENERAL | |
| Modulation modes: | AM / FM |
| Frequency ranges: | from 26,965 MHz to 27,405 MHz |
| Antenna impedance: | 50 ohm |
| Power supply: | 12 V / 24 V |
| Accessories supplied: | Ultra light electret microphone with support |
| TRANSMISSION | |
| Frequency allowance: | +/- 300 Hz |
| Carrier power: | 4 W AM / 4 W FM |
| Transmission interference: | inferior to 4 nW (- 54 dBm) |
| Audio respons: | 300 Hz to 3 KHz in AM/FM |
| Emitted power in the adj. channel: | inferior a 20 μW |
| Microphone sensitivity: | 10 mV |
| Drain: | 1,7 A (with modulation) |
| Modulated signal distortion: | 1,8% |
| RECEPTION | |
| Maxi. sensitivity at 20 dB sinad: | 0,5 µV - 113 dBm AM/FM |
| Frequency response: | 300 Hz tot 3 kHz in AM/FM |
| Adjacent channel selectivity: | 60 dB |
| Maximum audio power: | 5 W. |
| Squelch sensitivity: | mini 0,2 μV - 120 dBm / maxi 1 mV - 47 dBm |
| Frequency image rejection rate: | 60 dB |
| Intermediate frequency rej. rate: | 70 dB |
| Drain; | 500 mA nominal / 800 mA max |
Download here the manual.
