DSP & PLL Digital Stereo FM Radio Receiver Module 87-108MHz with Serial Control

Description

Description
adopt the advanced technology of DSP and FM modulation PLL to make sound more realistic, more stable performance,
long working hours without frequency offset.
-LCD display more intuitive and accurate, with very low power consumption and minimal noise interference.
-30 range digital volume adjustment, can be easily operated with keystrokes.
-Automatic memory data before the power failure.
-Automatically switched speaker and reciver output
-Adopt quartz crystal frequency stabilization, the temperature change is no longer receiving frequency drift.
-The professional audio DSP audio signal analysis and processing, automatic mute
no signal or weak when FM signal noise, get rid of traditional FM radio in the absence
of signal or weak signal when annoying rustling.
-Adopt digital incremental rotary encoder to adjust the volume and frequency, well handfelt,
precise positioning, stable and durable, 360°rotation without dead ends.
Support for serial communication control, able to use computer or MCU module device can control all functionality.
Specifications
:
Output power: 500mW (actuate reciver), 3Wx2 (actuate speaker)
Frequency range: 50Hz-18KHz
Receiving frequency range:
Close the campus radio 87.0MHz-108.0MHz
Open the campus radio 76.0MHz-108.0MHz
Equivalent noise: ≥30dB
Supply voltage: 3.0V-5.0V
Channel: Stereo
Supply Current: maximum volume 1000mA, minimum volume under 60mA (for reference only)
Payment
Payment :
(1).
We accept PayPal only.
(2).
We only ship the item to your Paypal address for fast and accurate shipment. If you want to change the address, please add a note when you make the payment. after you have paid.
(3).
If you are paying through Paypal using eCheck, note that your item can be shipped only after eCheck has cleared.
(4).
All payments are expected within 7 days after the last winning auction is closed. A non-payment dispute will be opened if full payment is not received.
(5).After you have won the auction, an email will be sent to your eBay registered email address.
Delivery details
Under normal circumstances, United States Buyers'package is expected to be delivered within
9 to 15 business days with tracking
. other countries are
18 to 21 business days without tracking(If you need a tracking, please pay additional .00 USD and
send us ebay/paypal message.).
All the items will be dispatched within
1
business day after the payment cleared. Items will arrive in
8-25
business days. The arrival time depends on some factors and different areas.
Please confirm address in your Paypal account, and leave your telephone number to ensure you can timely receive your items.
Terms of sales
In order to protect both buyer and seller, we only accept PAYPAL payment.
Your immediate payment is appreciated, and we will leave positive feedback to you once the payment is made.
Check payments may delay the processing time because we will only send out the goods until it's cleared by Paypal.
About us
Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China.
We supply many products including video game, Home & Garden, health & beauty, phone accessories, computers accessories, camera & camcorder, car accessories, flash disk & card, MP3,MP4 & MP5, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality, reasonable prices, excellent customer service and a reliable credit standing is our tenet.
Please come back soon and visit us again!
We are looking forward to establishing cooperative relationships with you. Please contact us for more information.
Thank you for shopping with us!