Radio station Argut A-78

Buy a universal radio station Argut A-78 for broadcast monitoring!

Gain access to a wide range of frequencies. The Argut A-78 radio station is a unique solution. It operates in two main ranges. The device receives civil band (CB) signals. River and aviation frequencies are also available. This is a digital-analog walkie-talkie for professionals. You will become a mobile broadcast observer. Order Argut A-78 for your tasks. Choose versatility and high quality reception.

• Two independent operating ranges in one device.

• Reception of airborne and river communications signals.

• Compatible with civil CB band.

• Digital and analogue communication modes.

• Broadcast scanning and recording function.

Operating principle and unique versatility

Argut A-78 is a transceiver. It combines a transmitter and a receiver. The device can operate in different frequency sectors. Its architecture allows it to process various signals. You are listening to the broadcast or negotiating. It all depends on the mode you choose. This makes the radio incredibly flexible.

The main feature is the reception of specialized frequencies. You can tune to the aviation band 118-137 MHz. This will allow you to listen to pilots' conversations. River band 300-336 MHz is also available. Plus standard civilian CB (27 MHz). The radio automatically decodes the signal type. You will get clear sound without unnecessary noise.

Technical characteristics and functionality

Check out the exact parameters of the A-78 model. First main band: 136-174 MHz (VHF). Second main band: 400-470 MHz (UHF). Transmitter power up to 5 W. This is enough for reliable communication.

The backlit display shows all the information. You see the frequency and signal level. The device supports up to 200 memory channels. They can be grouped for convenience. There is a scanning function from call recordings. Built-in Bluetooth module for headset.

The radio is powered by a 3000 mAh battery. The charge is enough for a long shift. The housing complies with the IP54 protection standard. It is not afraid of dust and splashes of water. Includes antenna, battery and charger.

Applications and opportunities

This radio is for specialists in various fields. It is used by security and logistics services. It is useful for airport and port employees. The radio station is relevant for monitoring enthusiasts. You will be able to listen to a live broadcast picture of the world.

The device is compatible with other professional radio stations. For example, with models of the Argut and Vertex Standard series. You can create your own communication network. In this case, the scanner function will always remain. This is your personal multi-band receiver.

Technical data and equipment

• Type: Portable radio.
• Battery: Li-ion 2000 mAh.
• Contents: Antenna, power adapter, Type-C cable, belt clip, wrist strap,
• user manual, individual packaging.

Main Features

• Operating frequency range, MHz: 146-174 / 403-410, 417-422, 433-450, 469-470 / 118.000–136.975 / 300–336 /
• 156.000–162.025.
• Frequency range: VHF/UHF/airline* (reception only)/sea*/river*.
• Maximum transmitter power, W: 2 (P23) / 5 (P45).
• Radio interface type: Digital (DMR, ETSI TS 102 361-1, -2).
• Number of channels: 1024.
• Frequency grid step, kHz: 12.5 and 25.0.
• Antenna input impedance, Ohm: 50.
• RF connector: SMA (f).
• Dimensions: 60x300x36 mm (with antenna).
• Weight: 290 g (with standard battery).
• Protection: IP54 (dust and moisture protection).
• Voltage: 7.4 V.

Receiver and transmitter

• Sensitivity: 0.22 µV (-120 dBm) analog / 0.25 µV (-119 dBm) digital.
• Adjacent channel selectivity, dB: 65 (25 kHz) / 60 (12.5 kHz).
• Intermodulation selectivity, dB: 65 (25 kHz) / 60 (12.5 kHz).
• Sound power, W: 2.
• Distortion factor, %: 5.
• Frequency deviation (N10⁻⁶): 2.5.
• Carrier power, W: 1 (low) / 5 (high).
• Maximum deviation, kHz: 2.5 (12.5 kHz) / 5.0 (25 kHz).