2025-03-03
Four channel independent selection system It can greatly reduce the occurrence of frequency interruption
The four channel independent AFS frequency automatic search function can quickly scan and lock the frequencies with less interference in the working environment
A professional performance level phase locking circuit, combined with noise locking and digital pilot technology, when the transmitter is turned off, the pilot control silences the AF signal to suppress noise, while muting the corresponding receiver to ensure effective blocking of interference signals
The backlit LED display screen indicates the RF and AF signal strength, battery status, diversity channel indication (A/B), frequency, frequency group/channel and other working status
Frequency range: 605MHz-655MHz
Modulation method: FM
Number of channels: 160
Channel spacing: 50KHZ
Frequency stability: ± 0.005%
Dynamic range: 100db
Maximum offset: ± 45KHZ
Audio frequency response: 40HZ-18KHZ (± 2db)
Comprehensive signal-to-noise ratio:>105db
Comprehensive distortion: ≤ 0.5%
Intermediate frequency: 110MHz 10.7MHZ
Antenna access: TNC/50 Ω
Sensitivity: 12dBuV (80db S/N)
Sensitivity adjustment range: 12-32dBuV
Stray suppression: ≥ 75db
Maximum output level: 10dbv
Power supply mode: DC 12V 400mA input
Output power: High power 30MW, low power 3MW
Stray suppression: -60db
Power supply: 3 No. 5 1.5V alkaline batteries
Battery life: can be used for more than 8 hours during normal power transmission
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