Measy AU-680 Wireless Audio Transmitter Transmission Receiver Stereo Music Sender Kit
$134.92
Measy AU-680 Wireless Audio Transmitter Transmission Receiver Stereo Music Sender Kit

Measy AU-680 Wireless Audio Transmitter Transmission Receiver Stereo Music Sender Kit

availability:In stock

Shipping: Free Airmail
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$134.92

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Product Description

Specifications:

Operating voltage: 3.6-5.5V DC

Working current:  Max. 250mA(transmitter)  Max. 100mA(receiver)
Module actual operating frequency range: 749-770MHz
Modulation method: Pi/4DQPSK
Frequency selection method: carrying channel one-way loop selection  provide automatic tracking search
Frequency stability: ±100KHz ±100KHz
Module actual working channel: 20CH 20CH
Module channel spacing: 1MHz 1MHz
Transceiver distance: 100 meters (in the open space, the test uses a transmission power of 100mv)
Transmit power: 1-100mv (default is 100mv)
Receive sensitivity: -95dB
Input level: Max. 1.0Vpk
Input impedance: 10k ohm
Input interface:
Stereo audio input
Ordinary microphone input
Monitor booster input
Stereo output level 1: 30mW RL=32 ohms
Stereo output level 2: 50mW RL=32 ohms
Output impedance: 1k Ohm
Output input gain ratio: 1:0.1
Frequency response range: 20-20000Hz
Delay time: 2.5ms
Sampling rate: 48KHz 32bit
Signal to noise ratio: 96db
Distortion: 0.3% 1KHz
Dynamic range: 90db
Left and right channel isolation: 85db
Product size: 100 x 100 x 27mm/3.94 x 3.94 x 1.06 inches
Packing size: 210 x 117 x 30mm/8.27 x 4.61 x 1.18 inches
Gross weight: 480g
Package Included:

1 x Receiver
1 x Transmitter
1 x USB Cable
1 x User Manual

More Detailed Photos:

Measy AU-680 Wireless Audio Transmitter Transmission Receiver Stereo Music Sender Kit
Measy AU-680 Wireless Audio Transmitter Transmission Receiver Stereo Music Sender Kit

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 10-25 business days
Australia, New Zealand, Singapore 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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