ER-5700 is a true diversity wireless receiver independently developed by Relacart; it can be optionally equipped with hand-held microphones, body-pack lavalier microphones or head-mounted microphones, and desktop gooseneck conference microphones;
The true diversity FM superheterodyne reception is adopted to ensure the stability of the received RF signal and the anti-interference of the receiver itself; the operating frequency range is 522MHz~936MHz according to the radio wave control laws and regulations of various countries.
Product Description
ER-5700 is a true diversity wireless receiver independently developed by Relacart; it can be optionally equipped with hand-held microphones, body-pack lavalier microphones or head-mounted microphones, and desktop gooseneck conference microphones;
The true diversity FM superheterodyne reception is adopted to ensure the stability of the received RF signal and the anti-interference of the receiver itself; the operating frequency range is 522MHz~936MHz according to the radio wave control laws and regulations of various countries.
Functional Features
IR Infrared Counter-Frequency
With [IR] infrared automatic frequency matching function, press the [SYNC] button, the transmitter can automatically and lock on to an open accurately.
True Diversity FM Super-Heterodyne Reception
Adopt true diversity FM super-heterodyne reception to ensure the stability of the received RF signal and the anti-interference of the receiver itself.
Electronic Volume Adjustment
The receiver comes with the electronic volume adjustment, the adjustment range is -6dB to +18dB, +3dB step.
LCD Display
The receiver is equipped with a elegant large LCD display and clearly display the receiving channel, RF and AF signal strength.
Classic Audio Companding Circuit
Matching the Relacart's classic audio companding circuit to minimize the noise from the transmission of radio waves, and to ensure the maximum pickup effect of the product in use.
Automatic Frequency Selection
AFS Automatic frequency selection. Press the [AFS] button 3S and the receiver will auto-scan and lock on to an open, interference-free frequency.
Details
Connection Diagram
Frequency Response
Polar Pattern
Specifications
Package Contents
Tuning Bandwidth:521.25MHz-936.85MHz
Receiving Mode:FM Superheterodyne true diversity reception
RF Sensitivity:5dBμV, S/N>60dB at 25 deviation
Squelch:10dB to 40dB, 5dB step
Frequency Sync:IR Sync
Maximum output Level:Maximum output + 11dBV
Adjustment range of audio output level:-6dB to +18dB, 3dB step
Power Requirements:DC12V/1A
current consumption:DV12V, 330mA
Overall Dimensions(mm):410(W)x43(H)x206(D)
Net Weight:1.8Kg
Components
Accessories