Hot sell RF wireless transmitter circuit

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Min.Order Quantity: 500 Piece/Pieces support sample order
Supply Ability: 100,000 Piece/Pieces per Month
Port: Shenzhen
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,paypal
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Quick Details

Brand Name:
Model Number:
Place of Origin:
Guangdong, China (Mainland)
Operating principle::
super hyterodyne
Modulate mode::
315Mhz/433Mhz, customized frequency available

Packaging & Delivery

Packaging Details: PVC box & carton packing
Delivery Detail: 7-15 days


1. RF wireless transmitter circuit
2. Super heterodyne
3. Hot sell
4. 315/433Mhz
5. SAW

Model No.: DL-T10A

Description:Hot sell RF wireless transmitter circuit

Product details: 

DL-T10A transmitting module is adopting advanced RF technology and production techniques with sound wave resonance gadget (SAW) components for stabilizing the frequency, high quality components, and having the features of small size, easy installation and simple operation. Additionally, this module has be modulated by advanced instruments, passed serious QC and processed by electricity-loaded high temperature aging.


1. Application:

a. Transmission for the signals from anti-theft alarm and various digital signal of low rate;

b. Industrial remote control, remote measurement and remote sensing;

c. Various remote controls for home-appliances and intelligent toys.


2. Technical Specifications:

Operating voltage:


Operating current:

max≤95mA (12V), min≤2mA (3V)

Resonance mode:

surface acoustic wave (SAW)

Modulate mode:


Operating frequency:

315MHz-433.92MHz, customized frequency is available.

Frequency error:


Transmission power:

50mW (315MHz at 12V)



Encoding format:


Antenna length:

24cm (315MHz), 18cm (433.92MHz)


3. Size and Pin definition


4. Notes for usage

a. Pls use soft lead wire or other hard metal (like telescopic antenna), the length should be chosen according to the respective frequency (24cm for 315MHz, 18cm for 433.92MHz). The antenna should be stretched as straight as possible if it is using soft lead wire.

b. The power voltage needs to be stable with low ripple factor and multilevel wave filtering (such as adding magnetic ball, inductance, capacitance etc.)

c. If applying the module inside the metal housing, the antenna should be fetched out of housing. To connect the metal telescope aerial with 50ohm coaxial line will get better effect in transmission.

d. Since the wireless frequency is precious natural resources, please do not keep the module always at transmission condition.


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Shenzhen Daylight Easy Control Electronic Co., Ltd is the branch office of Hong Kong Daylight Holding Co., Limited is a professional enterprise which is specialized in researching, developing and manufacturing RF products, and is dedicated to providing customers with modular products (OEM) or design projects (ODM).

With a highly qualified R&D team and unparalleled quality manufacturing standards, Daylight Holding has built up long term business relationships with many excellent ... View detail

Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: RF Remote Control,RF Controller,RF Transmitter,RF Receiver,Timer switch  
Number Of Employees: 51 - 100 People  

Trade & Market

Main Markets: Southern Europe
Northern Europe
Central America
Western Europe
Eastern Asia
Southeast Asia
Eastern Europe
South America
North America
Export Percentage: 91% - 100%  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2011

Communicate with Supplier:

Ms. Koko Kang
Ms. Koko Kang:
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