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Specifications

 

Model NO.

 

Transmitter 

 

RECEIVER

 

Description 

 

Transmitter  

Receiver  

Operating temperature 

 

0 ~ +60 (degrees Celsius) 

0 ~ +60 (degrees Celsius) 

Frequency range 

 

2406 ~ 2472 MHz  

2406 ~ 2472 MHz 

Modulation 

 

GFSK  

Channels 

 

34 

TX Power 

 

15 dBm (Max) 

 

Input impedance 

 

>10K Ohm (3.5mm) 

 

Input level 

 

2Vp-p (Max)  

 

RX Sensitivity 

 

 

-78 dBm (Min.)  

Output impedance  

 

16 Ohm (

Nominal

Output level 

 

 

2Vp-p (Max) 

Transmit Distance Between 
Tx & Rx 

100ft (Min, LOS) 

Response (station)

 

20 ~ 20 KHz, ±3dB  

Crosstalk 

-70dB  (Min) 

S/N ratio (station)

 

70dB  (Min) 

THD + N 

 

5%  (Max) 

Power supply 

AC 90~240V@50/60Hz/DC 5V, 1000mA 

PLUG: 5.5mmx2.1mmx11mm 

Polarity: Outside Jack(-) Inside Jack(+) 

 

 

 

Distributed by: 

TechBrands by Electus Distribution 

Pty.Ltd. 

NSW 2116 Australia 

Ph: 1300 738 555 

 Int’l: +61 2 8832 3200 

Fax: 1300 738 500 

 www.techbrands.com 

 

Made in China 

Summary of Contents for AA-2102

Page 1: ...1 2 4GHZ Wireless Digital Audio Sender AA 2102 User Manual...

Page 2: ...r switch on the transmitter Step2 Power on the receiver unit via sliding the Power switch Step 3 Turn the Volume of the receiver to the lowest value Step 4 Connect the earphone to the Audio socket on...

Page 3: ...the power switch Step3 Press Pairing key on the transmitter for 3 Secs Transmitter will be under pairing mode the LED on the transmitter will be blinking Step 4 Press the pairing key on the receiver f...

Page 4: ...4 Connection Diagram Power Switch Audio Pairing Switch DC Power input Volume LED Lamp Power Switch LED Lamp Volume DC Power Audio Pairing Switch Receiver Transmitter...

Page 5: ...other RL connector to the Speaker out or line out of your TV set Step3 Take out the AC DC adaptor plug the barrel end to the DC socket of AA 2102 the AC blade end to your AC outlet Please note not to...

Page 6: ...e DC socket of the receiver Step4 Connect the AC blade end to your AC outlet please note not to overload your AC outlet Note When you using the AC DC Adaptor the power from the batteries is cut Strap...

Page 7: ...ck the transmitter and receiver are in the range of specification 2 Check if there are obstacles in the transmission range such as microwave oven etc 3 Press the pairing key once to check if there is...

Page 8: ...Max RX Sensitivity 78 dBm Min Output impedance 16 Ohm Nominal Output level 2Vp p Max Transmit Distance Between Tx Rx 100ft Min LOS Response station 20 20 KHz 3dB Crosstalk 70dB Min S N ratio station 7...

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