433 Mhz Rf Module Wireless Data Transmitter and Receiver 500m Max Power Time Dimensions Output Input Hours Origin Transfer Rate

item | value |
Model Number | FBD1000-4+RFYK04 |
Type | RF Module |
Place of Origin | China |
Guangdong | |
Brand Name | FBD |
Chipset | 2264-2272-M4 |
Supplier Type |


roduct model: fbd-YK04
Product Name: 5V high frequency superheterodyne four channel decoding and receiving module
1, Technical parameters
Working voltage (V): DC5V
Static current (MA): 4.5mA
Modulation mode: amplitude modulation (ook)
Working temperature: - 10 ℃ ~ + 70 ℃
Receiving sensitivity (DBM): - 114dB
Operating frequency (MHz): 315, 433.92mhz (266-433mhz frequency range optional)
Coding method: pad code (fixed code)
Working mode: M4 (inching: press and hold the output without releasing the hand, and stop the output after releasing the hand), L4 (interlock: four channels can only have one output at the same time), T4 (self-locking: four channels can output independently and have no influence on each other, press output once and then stop output again)
Size (LWH): 40 * 20 * 7mm
2, Product features: Superheterodyne receiver module uses LC oscillation circuit, including amplification and shaping. The output data signal is high-level signal after decoding. It is very convenient to use and low-cost, so it is widely used. With 4-channel decoding output (can also be changed to 6-channel inching or interlocking output), easy to use; frequency debugging is easy, short supply cycle; good product quality consistency, high cost performance.
The receiving module has a wide receiving bandwidth, which is generally ± 10MHz, and is generally adjusted at 315MHz or 433.92mhz (if there are special requirements, the frequency can be adjusted from 266MHz to 433MHz). The receiving module generally adopts DC5V power supply, and the voltage range can be adjusted if there are special requirements.
3, Foot position and instructions:
rolling gate, gate, telescopic door and other door control industry and remote control audio field.
5, Optional accessories With the company launch series, remote control series products supporting use.
6, Remarks The VCC voltage should be consistent with the working voltage of the module, and the power filter should be done well; The antenna has a great influence on the receiving effect of the module. It is better to connect a quarter wavelength antenna with a 50 ohm single core wire. The length of the antenna is about 23cm for 315m and 17cm for 433M; When installing, the antenna should be as straight as possible, far away from the shield, high voltage and interference source; The receiving frequency and decoding mode should match with the transmission




We are based in Guangdong, China, start from 2013,sell to Eastern Europe(20.00%),Africa(20.00%),South Asia(20.00%),North America(10.00%),South America(10.00%),Mid East(10.00%),Eastern Asia(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Wireless remote control,remote control switch,car key accessories,anti-theft alarm system,arage door remote control
4. why should you buy from us not from other suppliers?
Shenzhen Fengbaode Electronic Technology Development Co., Ltd. was established in 2013. It is located in Shenzhen, Guangdong, the largest raw material processing and distribution center for digital electronic products in China. Electronic software and hard
5. what services can we provide?
Accepted Delivery Terms: FOB,Express Delivery;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Escrow;
Language Spoken:English,Chinese
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