01 Introduction

1. Two channels receive signals, each channel has 100 optional channels;

2. Oscillation mode: PLL synthesized;

3. UHF band transmits signals, frequency range 740MHz-790MHz, signals step by 250KHz;

4. Aluminum metal tube body, effectively shielding external interference, durable and high-end;

5. 19-inch standard chassis, equipped with 1U aluminum metal panel;

6. Both the receiver and the transmitter are equipped with LCD display screens, and the working status is clear at a glance;

7. There are 4 rubber antennas on the back of the receiver to enhance the received signal and highlight the high-end appearance;

8. 2 separate outputs and 1 mixed unbalanced output are set at the same time, suitable for connecting various external devices;

9. The microphone consumes 100mA and is powered by 1.5V AA*2 batteries. It can be used continuously for 6 hours at high power and 10 hours at low power;

10. Use distance: about 120 meters;

11. Suitable for stage performances

02 Parameters

Technical parameters System indicators:

1. Frequency range: UHF 640-690MHz

2. Modulation mode: wideband FM

3. Adjustable range: 50MHz

4. Number of channels: 2x100

5. Channel spacing: 250KHz

6. Frequency stability: within ±0.005%

7. Dynamic range: 100dB

8. Maximum frequency deviation: ±45KHz

9. Audio response: 80Hz-18KHz (±3dB)

10. Comprehensive signal-to-noise ratio: >105dB

11. Comprehensive distortion: ≤0.5%

12. Working temperature: -10℃ ~ 40℃