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GDHD ST-9320 UHF Pro High Quality Cartridge Wireless Microphone / Earphone

Availability: In stock

Only 20 left

Product Name Qty
10
10
$469.99

Quick Overview

Features:


1. Using the true diversity receiving technology, the maximum use distance is 300 meters


2. Equipped with advanced digital ID pilot function to completely eliminate interference and frequency hopping.


3. It has a button to search the free frequency point function and a key lock button function


4. The battery usage of the receiver band display, hand mi general


5. The receiver and transmitter have the distance SQ adjustment, which can properly adjust the use distance


6. Transmit LCD display channel and battery power, and the low voltage of the battery is blinking to 1.8V automatically shutdown


7. A feedback control function can be used to reduce the feedback


8. Suitable for size stage, conference hall, etc

* Required Fields

$469.99

Details

System indicators:

Frequency range: 500-900mhz

Modulated mode: broadband FM

Adjustable range: 50MHz

Number of channels: 200

Channel spacing: 200KHz

Frequency stability: less than 0.005%

Dynamic range: >105dB

Maximum frequency deviation: plus or minus 45KHz

Audio response: 40hz-18khz (plus or minus 3dB)

Integrated signal-to-noise ratio: >110dB

Total distortion: less than or equal to 0.2%

Working temperature: 25 ℃ - + 40 ℃

Receiver indicators:

Receiver mode: secondary conversion superheterodyne

Input power: 5W

Intermediate frequency: 110MHz, second intermediate frequency 10.7MHz

The wireless interface: BNC / 50 Ω

Sensitivity: 12 dB mu V (80dBS/N)

Sensitivity adjustment range: 10-32db mu V

Stray suppression: greater than or equal to 95dB

Maximum output level: +10 dBV

Emitter indicators:

Antenna program: pinger launcher adopts 1/4 wave long whip antenna with microphone

Built-in antenna

Output power: 20mW

Stray suppression: -60db

Power supply: two AA batteries

Use time: about 8-10 hours

 

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