The communication method is simplex! It demonstrates stable performance even against power supply voltage fluctuations.
The "SZM2563" is a very high frequency (VHF) radio telephone device that uses a single channel in the 60MHz band. Two units of the radio device are installed in a primary and backup configuration, and if an abnormality occurs in the operational radio device, it automatically switches to the backup unit. The switching operation is performed between the primary transmitter-receiver and the secondary transmitter-receiver, and manual switching is also possible. It has a built-in DC-DC converter circuit, ensuring stable performance against power supply voltage fluctuations. 【Features】 ■ Simplex mode with pre-talk ■ Transmission output of 1 to 5W ■ DSP microcontroller used for control ■ DDS (Direct Digital Synthesizer) used in the oscillator circuit configuration ■ Press the button on the speaker microphone to transmit, release it to receive *For more details, please refer to the PDF document or feel free to contact us.
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**Main Specifications (Excerpt)** ■ Power Supply: AC100V/DC12V (Backup Power) ■ Dimensions (mm): H1550 (including channel base) × W520 × D450 ■ Weight: Approximately 95kg ■ Operating Environment Conditions: Temperature -10 to 50°C, Humidity 90% or less (Ultra Shortwave Radio Telephone Device) ■ Antenna Switching Section ・ Switching Time: Within 3 seconds ・ Switching Loss: Within 0.5dB ・ Antenna Connection: 50Ω N-J Connector *For more details, please refer to the PDF document or feel free to contact us.*
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For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily focuses on providing support for social infrastructure, including disaster prevention wireless systems and surveillance camera systems in the public sector, as well as uninterruptible power supplies and power supply equipment for CATV operators in the broadcasting sector. Customer needs are diverse and varied, and we are committed to building a responsive system to address these needs, striving to be a trusted partner by being flexible and speedy in our focus.