Using UHF645-685MHz frequency band, two channels independently receive signals

Each channel has 100 optional channels and adopts dual receiving lines to achieve true diversity anti-interference operation;

Oscillation mode: PLL synthesized;

Equipped with a one click frequency search function, the system automatically searches for the cleanest frequency in the actual environment;

Adopting fully automatic infrared frequency matching to synchronize the transmitter and receiver automatically;

Alloy material tube body, effectively shielding external interference, durable and high-end;

Two side metal corner codes, 19 inch standard chassis, equipped with 1U aluminum metal panel;

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

The back of the receiver is equipped with 4 rubber antennas to enhance the received signal and showcase a high-end appearance;

Simultaneously set up 2 separate outputs and 1 mixed unbalanced output, suitable for connecting various external devices;

Usage distance: about 150-300 meters;

1. Frequency range: UHF 520-930MHz
2. Modulation method: Broadband FM
3. Adjustable range: 50MHz
4. Number of channels: 2 × 100
5. Channel spacing: 250KHz
6. Frequency stability: within ± 0.005%
7. Dynamic range: 100dB
8. Maximum frequency offset: ± 45KHz
9. Audio response: 80Hz-18KHz (± 3dB)
10. Comprehensive signal-to-noise ratio:>105dB
11. Comprehensive distortion: ≤ 0.5%
12. Working temperature: -10 ℃~50 ℃

Receiver specifications:

1. Receiver mode: Secondary frequency conversion superheterodyne
2. Intermediate frequency: First intermediate frequency: 110MHz, Second intermediate frequency: 10.7MHz
3. Wireless interface: BNC/50
4. Sensitivity: 12dB μ V (80dBS/N)
5. Sensitivity range: 12-32dB μ V
6. Stray suppression: ≥ 75dB
7. Maximum output level:+10dBV

Transmitter specifications:

1. Antenna program: Handheld microphone with built-in spiral antenna
2. Output power: High frequency 30MW, low frequency 3MW,
3. Stray suppression: -60dB