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Modulation mode | FM |
Frequency Range | 610-670MHz |
Channel number | 200 channel preset |
Frequency stability | ±0.005% |
Dynamic range | 100dB |
Frequency response | 40HZ-18KHZ(±3dB) |
S/N ratio | 105dB |
Distortion | ≤0.3% |
Adjacent channel inhibition | ≥70dB |
Working distance | about 100 meter |
Receiver Specification | |
Receive mode | Receive automatic choose |
Oscillation way | PLL |
Antenna input | BNC socket/(50Ω) |
Cascade output | BNC socket/(50Ω),Gain:0dBm±2dB |
Middle Frequency | 110MHZ,10.7MHZ |
Sensitivity | 12dBuV (80dBS/N) |
Spurious Signals | ≥75dB |
Maximum output level | +10dBV |
Power supply | 12V DC |
Working current | ≤500mA |
Transmitter specification | |
Antenna | Handheld microphone built-in spiral antenna, body pack receiving antenna is a 1/4 wave whip. |
RF output power | High power:30mW,Low power : 3mW |
Cartridge | Dynamic |
Spurious signals | -60dB |
Power Supply | Two AA alkaline batteries |
Operating time | High power: 6 hours; Low power: 10 hours |
Work temperature | -10℃+40℃ |
1. Q: Are you a factory or trading company?
A: We are factory established in year 2006, majorly focusing in research,
development and production of high quality of audio equipment.
2. Q: Can I purchase only 1 pieces as sample first?
A: Of curse.We can offer you one sample for your testing first.
But you should pay the sample fee and the freight.
3. Q: Can you offer OEM/ODM service?
A: Yes, we could provide OEM services to you,
make your logo on the products and cartons.
4. Q: How could I receive the goods?
A: For sample order or small quantity of goods, we suggest to deliver
through express such as DHL, Fedex, TNT. For urgent order but more
goods, we suggest to deliver by air transportation. For large batch order,
we suggest to deliver by ocean transportation.
5. Q: How about the lead time?
A: About 2-7days for sample and small trial order.
About 30days for big order and OEM order.