UHF/PLL/ANTENNA DIVERSITY
INFRARED AUTOMATIC FM
DUAL CHANNEL SYSTEM
1. System Features:
* Adopt the PLL-Synthesized control technic.
*Anti-interference circuit with CPU control.
*2X100 selectable infrared synchronization with LCD display.
* Import high-performance of electronic components and SMT craft.
*Metal handheld, can choose lavalier.
Blanced XLR and unbalanced1/4'' outputs.
Metal housing with rack ear.
2. Parameter and specification
1) System parameter:
Carrier frequency: UHF 735~806MHz.
Modulation mode: FM.
Channel number: 2 Channe, random set 200 frequency.
Freqyency inteval: 250kHz.
Frequency stability: About 0.005%.
Dynamic range: 100dB.
Max Modulation: About 55kHz.
Frequency response: 70Hz~18kHz(about 3dB)
S/N ratio: More than 105dB.
THD: Equal or smaller than 0.5%
Working range: About 100M(without obstacle)
Working temperature range: -10~40"
2)Receiver
Recieve mode: Heterodyne frequency conversion receive
Intermediate frequency: 130.4MHz, 10.7MHz.
Antenna switch in: BNC/50 Oum.
Sensitiviyadjust range: -103dB
3) Transmitter
Antenna: Hand-hold microphone with built-in screw antenna, pocket transmitter with 1/4' wavelengh scourge antenna.
Output power: 30mW
Power: DC2X1.5V AA
Battery life: About 10 hours.
Enping Yixing Electronic Equipment Co., Ltd. is a professional manufacturer of microphone and audio equipment. It is located in Enping city, Guangdong province is a famous hometown of overseas Chinese and microphone production base. The city with the convenient traffic, pretty view and unique hot spring resources. This is often said that Guangdong's back garden. Yixing was founded in 1995. Since then, we have nearly 20 years of development history, we have been devoted ourselves to researching, developing, manufacturing and marketing. We constantly develop new products to satisfy the market demands and to suit the market changes and to service consumers and business partners. We have set up OEM department, accepting special orders and providing special services according to the client's requirements.
Our company has registered trademark: EALSEM and FREEPOWER. These trademark brand which have gained reputation and trust from domestic and foreign customers. Exported to Southeast Asia, South America, the Middle East and the European Union and other parts of the world.
After nearly two decades of tireless efforts of development, our company have owned a group of experts in this field and supervisor, approx 300 workers.
