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Arduino C51 C8051 DSP STM8 PIC MCU ARM FSK RF Wireless Transmitter Kits 433M

Arduino C51 C8051 DSP STM8 PIC MCU ARM FSK RF Wireless Transmitter Kits 433M

  • Model: HY034
  • Shipping Weight: 0.01Kg
  • 10000 Units in Stock

USD $4.99

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Item Description 
Transmitter Module No,: HYRM02  (Compatiable with HYRM01 receiver modules );
QTY: 1 pcs ;


Product Freq. power supply Data-rate(kbps) Output Power(MAX) Sensitivity Tx Current(MAX) Work Current stand by current
HYRM01 FSK receiver module 433MHz 2.2-5.4V 115.2kbps   -109dBm@315MHz   9mA@315MHz ≤0.3µA
-109dBm@433MHz 9mA@433MHz
-102dBm@868MHz 10.5mA@868MHz
-102dBm@915MHz 10.5mA@915MHz
HYRM02 FSK transmitter module 433MHz 2.2~5.4V 115.2kbps 8dBm@433MHz   23mA@433MHz   ≤0.3µA
6dBm@868MHz 25mA@868MHz






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Reference design:
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 HYRM02 is a single chip, low power, multi-channel FSK transmitter designed for use in applications requiring FCC or ETSI conformance for unlicensed use in the 433, 868, and 915 MHz bands. Used in conjunction with HYRM01 FSK receiver, HYRM02 transmitter produces a flexible, low cost, and highly integrated solution that does not require production alignments. All required RF functions are integrated. Only an external crystal and bypass filtering are needed for operation. HYRM02 offering a higher output power and an improved phase noise characteristic.
HYRM02 features a completely integrated PLL for easy RF design, and its rapid settling time allows for fast frequency hopping, bypassing multipath fading and interference to achieve robust wireless links. In addition, highly stable and accurate FSK modulation is accomplished by direct closed-loop modulation with bit rates up to 115.2 kbps. The PLL’s high resolution allows the use of multiple channels in any of the bands.
The integrated power amplifier of the transmitter has an open-collector differential output that directly drive a loop antenna with programmable output level. No additional matching network is required. An automatic antenna tuning circuit is built in to avoid costly trimming procedures and de-tuning due to the “hand effect”.
Fully integrated  (low BOM, easy design-in) ;
Frequency : 433MHZ (can be adjusted from 430.24MHZ to 439.75MHZ by software, 868MHZ and 915MHZ can be available if required );
No alignment required in production; 
Fast settling, programmable, high-resolution PLL; 
Fast frequency hopping capability; 
Stable and accurate FSK modulation with programmable deviation; 
Programmable PLL loop bandwidth; 
Direct loop antenna drive; 
Automatic antenna tuning circuit ;
Programmable output power level; 
SPI bus for applications with microcontroller; 
Clock output for microcontroller; 
Integrated programmable crystal load capacitor; 
Multiple event handling options for wake-up activation; 
Wake-up timer; 
Low battery detection; 
2.2V to 5.4V supply voltage ;
Low power consumption; 
Low standby current (0.3 μA); 
Transmit bit synchronization;
Data rate : 115.2kbps;

Technical Document Support : (Please contact me on Ebay message )
1.: FSK Module Reflow instruction;
3.:HYRM01/02 Demo Kit User Manual;
4.:HYRM02 programming guide;
5.: HYRM02 user manual;
Remote control ;
Home security and alarm ;
Wireless keyboard/mouse and other PC peripherals ;
Toy control;
Remote keyless entry; 
Tire pressure monitoring; 
Tel em et r y ;
Personal/patient data logging; 
Remote automatic meter reading;
Introduction for Shenzhen Canton-electronics Trading Co.,Ltd :
We specialize in RF Wireless Radio Transmitting Units and Receiving Units, the product include transmitters with case, receivers with relay(s), transmittng modules and receiving modules, are widely applied in RC toy, remote sensing, telemetry, fireworks, industrial control, home&garden application.


Normally shipping is by Airmail from China Post Air Mail or Hong Kong Post Air Mail ,15-60 days shipping time based on different country .
Express is available, shipping time is 2-7 days all over the world, and telephone number is needed. Please contact us first for extra payment .
The Best Prices. By working with Canton-electronics Ltd, you can take advantage of the internet business, cut off the wholesalers cost and other costs, and import your products directly from the manufacturer at incredible prices.
Prompt Delivery. Most units are in stock all the time, standard units will be completed within 1-3 days if they are sold out, it is great help for you if your project must be completed before deadline.
Prompt Service. Mails will be replied within 24 hours We work 6 days  a week.
Return Policy
All mails will be replied to within 24 hours except on weekend and holidays.
Every item is manufactured under Strict Quality-Assurance Guidelines. If you are dissatisfied for any reason, please return the product to us, and we'll refund your money(not  including  shipping fees).
Please ensure that return items are not used.
Return items must be Posted within 7 days of receipt.
Please inform us via email before posting your return package.
We accept PayPal only. 
We only ship item to your PayPal verified address. 
Payment must be received within 3 Days from the date of purchase. 
Please leave note in PayPal when making the payment if you have any special request (colors/size).
Import tax : 
 We will dispatch the item as SAMPLE or GIFT ,  label the total amount on the custom declare invoice .
 Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. Please check with your country’s customs office to determine what these additional costs will be prior to buying.


Online Security
All transactions are secured. The website is provided with an SSL encryption system to protect personal and payment data. We do not sell or ship any items ordered through the Site directly to anyone we know to be under the age of 18. We will not collect and personally identifiable information (e.g. name, address, telephone number and e-mail address), also referred to herein as "personal information", about you unless you provide it to us voluntarily.

Items can be returned for a refund or exchange within 60 days of the date of purchase. But the reason for returns caused by yourself (eg, size, color you choose), cannot be accepted. Special circumstances may require partnership with corporate business partners. For more information, please contact our customer service. We shall ship the items via DHL or USPS Once your order is processed you will receive email notification with shipment tracking number. All delivery standards begin when you receive this email. If order is placed after 3:00 PM CST on Friday or on the weekend, the earliest it will ship is Monday.