U900 UHF 2x wireless microphones

Functional characteristics

1 this product is designed as infrared automatic frequency-modulation

2 the information channel can modulate frequency of multichannel wireless microphones. This product adopts PLL phase locking techniques of UHF frequency band with less noise and disturbance.  Any similar system cannot compare with the perfect noise resistance of it.

Metal material standard case

1.  PLL phase locking the frequency of oscillating circuit

2.  300 frequency points of tuning are selective

3.  Pilotone locking dual mute

4.  infrared frequency-modulation

Specification parameter

Carrier frequency: 900MHz

Frequency stability: ±0.001%

Max.eviation Range:±50KHz

Modulation Mode:FM

S/N Ratio:>105dB

T.H.D:<0.5%@1KHz          

Sensitivity:1.2/UV @S/N=12dB

Power Supply:DC 12V～17V

Audio Output: Free standing 0～400mV     Mixed style 0～300mV

Shoot machine parameter:

Power Supply:DC 4.5V (1.5V AA*2)

How to order from us ?  
1. sample order and OEM order are acceptable.  
2. Customers tell us what kind of model ,and other request.  
3. We make invoice for you.  
4. After payment , we will produce products.  
  
Why choose us ?  
1.We are larger manufacturer, OEM or ODM services are provided, welcome to our factory anytime before you place an order.  
2.High quality control, each products checked one bye one