Features
1. UHF 620-670MHz frequency band, the use of PLL frequency stability system, with 200 optional channels.
2. Automatic search function, the transmitter infrared frequency window on the receiver at the infrared frequency of the window, infrared can automatically search for the corresponding frequency.
3. Independent volume adjustment knob.
4. A single independent Kalun balanced output.
5. A 6.35mm hybrid output jack.
6. Receiver and transmitter LCD display, signal strength, audio dynamic, operating frequency and so clear.
7. Metal hand microphone and receiver, durable drop.
8. Effective distance of 300 meters.
9. DC12V power adapter.
System parameters:
Carrier frequency : UHF620-670MHZ
Modulation method : FM
The bandwidth : 50MHz
Channel : 2 × 200 channels
Frequency stability : ± 0.005%
Dynamic range : > 105dB
Maximum modulation: ± 68KHz
T.H.D : ≤ 0.5%
Frequency response : 50Hz-18KHz (± 3dB)
False interference ratio : 80dB
Signal to noise ratio : > 105 dB
Effective distance : > 300m
Operating temperature : -10 ° C- + 40 ° C
Receiver
Power supply: DC 12V / 500mA
Power consumption : 3W
Receiver Sensitivity : 12dBμV (80dB S / N)
Audio output mixed output: 0 ~ 200mV, balanced output: 0 ~ 400mV
Transmitter
Transmission power maximum: 30mW; minimum: 3mW
Battery : 3V (1.5V AA × 2)
