Radio station Argut A-24 UHF

Order the powerful Argut A-24 UHF radio station for professional communication on site!

Provide yourself with communications with record power and duration. The Argut A-24 UHF radio station develops an output power of 8 W, which guarantees reliable communication over long distances. A capacious 2600 mAh lithium-polymer battery allows you to work up to 16 hours in active mode. The device has 99 memory channels and supports two frequency grid steps. Choose a reliable tool for construction, security and industrial enterprises.

• Record transmitter power 8 W. Provides maximum communication range in any conditions.

• 99 memory channels. Store all operating frequencies for easy access.

• Capacious battery 2600 mAh. Up to 16 hours of operation in a 5/5/90 cycle (transmission/reception/duty).

• High sensitivity 0.16 µV. Clearly receives weak signals at range limits.

• Wide operating temperature range. Operates stably from -25 to +60 °C.

Operating principle and key features

The Argut A-24 radio station operates in analog mode with frequency modulation (FM) in the UHF range (400–470 MHz). The direct conversion receiver provides a sensitivity of 0.16 µV (12 dB SINAD), which corresponds to -123 dBm. Adjacent channel selectivity reaches 65 dB, intermodulation selectivity 60 dB. This guarantees clear reception even in dense radio broadcasts.

Nominal audio output power 0.5 W at 5% THD. The transmitter has two power levels: low 1 W and high 8 W.

Maximum frequency deviation 2.5 kHz (12.5 kHz step) or 5.0 kHz (25 kHz step). The relative level of spurious emissions is -60 dB. The coefficient of nonlinear distortion in the transmission path is 10%. Built-in lithium-polymer battery with a capacity of 2600 mAh and a voltage of 7.4 V provides up to 16 hours of operation in high power mode. Dimensions of the radio station without antenna are 59x118x46 mm, with antenna 59x264x46 mm. Weight with standard battery and antenna 265 g.

The Argut A-24 UHF radio is ideal for security services, construction sites, warehouse complexes, industrial enterprises and outdoor activities. Thanks to its high power and a large number of channels, it will become an indispensable tool for professional communications.

Specifications

• Operating frequency range: 400-470 MHz
• Frequency range: UHF
• Maximum transmitter output power: 8 W
• Radio interface type: Analog
• Number of channels: 99
• Frequency pitch: 12.5 and 25.0 kHz
• Antenna input impedance: 50 ohms
• Overall dimensions (without antenna): 59×118×46 mm
• Overall dimensions (with antenna): 59×264×46 mm
• Weight (without battery and antenna): 135 g
• Weight (with battery, without antenna): 250 g
• Weight (with battery and antenna): 265 g
• Battery type: Li-pol
• Battery capacity: 2600 mAh
• Rated supply voltage: 7.4 V
• Running time (high power, 5/5/90 cycle): 16 h
• Operating temperature range: from -25 to +60 °C
• Receiver, type: Direct conversion
• Sensitivity (SINAD 12 dB, 1/2 emf): 0.16 µV or -123 dBm
• Adjacent channel selectivity: 65 dB
• Intermodulation selectivity: 60 dB
• Rated output power: 0.5W
• Total Harmonic Distortion (Receiver): 5%
• Frequency deviation (N×10⁻⁶): 3
• Carrier Power: 1W (Low) / 8W (High)
• Maximum frequency deviation: 2.5 kHz (12.5 kHz step) / 5.0 kHz (25.0 kHz step)
• Relative spurious emission level: -60 dB
• Total Harmonic Distortion (Transmitter): 10%.