Its extremely robust polycarbonate shell, and a compact size makes the AB-650 from Dynascan suitable for outdoor use, even in adverse weather conditions.
Adjustable transmission power
With a transmission power of up to 5 watts, the AB-650 offers us the flexibility to reduce the power up to 1 watt if necessary to extend battery life. The illuminated screen shows the battery charge status in the form of a bar graph, and also offers us the possibility of viewing the current battery voltage on the screen.
Simple operation with VOX function
Thanks to the VOX function, the AB-650 allows us to use the device without manually pressing the [PTT] button. When the microphone recognizes your voice, the walkie automatically switches to broadcast mode.
Versatile use
In addition to the VFO mode, with which we can directly enter the transmission frequency, the Dynascan AB-650 offers us an impressive 400 memory channels that we can identify with names and alphanumeric characters to facilitate identification. This programming can be done quickly and easily directly on the equipment itself, without the need for programming software.
Additional functions
The Dynascan AB-650 has several additional functions, which we can easily access from its menu with clear and simple text (in English), such as the timer or flashlight, among others.
FEATURES:
- LCD screen and keyboard with backlight
- Up to 400 memory channels
- VOX function
- High capacity battery: 2,600 mAh
- Dust and water resistant construction
- Compact size
- Energy saving function
- Battery voltage reading
- Timed screen lighting
- Transmission Timer (TOT)
- Busy Channel Blocking (BCL)
- End of Transmission Notice (TOA)
- Voice Activated Transmission (VOX)
- Channel name
- Scan type selection
- Automatic keyboard lock
- Programmable side and top keys
- Stopwatch function
- Commercial FM Radio
- Flashlight
SPECIFICATIONS:
- Frequency Range: 118.000-136.975 MHz
- Adjustable transmission power: 1-5W (6W PEP)
- Memory channels: 400
- Step 25 kHz/ 8.33 kHz
- Modulation type: AM (A3E)
- Battery: 7.4V/2,600 mAh
- Operating temperature: -20º + 55ºC
- Antenna impedance: 50 Ohm
- Dimensions: 124.5 x 61.5 x 33.9 mm
- Weight: 280 g
TRANSMITTER:
- Frequency stability: ±2.5 ppm
- Transmission power: 1-5W
- Adjacent channel power: ≤ 60 dB
- Spurious emissions: < 60 dB below the carrier
- Consumption: ≤ 1.8 A
RECEIVER:
- Receiver type: Double conversion superheterodyne
- Sensitivity: : 0.25 µV (12 dB/SINAD)
- Intermediate Frequencies: 46.35 MHz (1st IF) / 450 kHz (2nd IF)
- Spurious emissions: < 60 dB
- Audio distortion: ≤ 10%
- Audio output: ±350 mW @ 8 Ω
- Consumption: ≤ 1.8A
PACKAGE INCLUDED:
- AB-650 transceiver
- VHF antenna
- Li-Ion battery 7.4V 2,600 mAh
- Charging base
- AC 220/230V power supply
- Belt clip
- Hand strap
* The Dynascan AB-650 complies with ETSI EN 300 676-2 for portable AM (Amplitude Modulation) transceivers used for aeronautical services.
**Adapter required (available separately)
