RFU-21 Panasonic Corporation of North America, RFU-21 Datasheet
RFU-21
Manufacturer Part Number
RFU-21
Description
Rf Unit For Weak Radio Wave
Manufacturer
Panasonic Corporation of North America
Datasheet
1.RFU-21.pdf
(1 pages)
Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use.
Shoud a safety concern arise regarding this product, please be sure to contact us immediately.
Type :
Performance Specifications, Summary
Dimensions in mm (not to scale)
1. Rx Frequency
2. Receiving Method
3. Sensitivity ( 1% BER）
4. Image Rejection
5. Supply Voltage
6. Current Consumption
7. Demodulation Method
RFU-21
Items
RF Unit for Weak Radio Wave
300 to 322 MHz band wave and 433.92MHz
Super Heterodyne Method
−116 ｄＢｍ ｔｙｐ．
Specifications
60 ｄＢｍ ｔｙｐ．
ASK ･ FSK
7 mA typ．
5 ± 0.5 V
Part No :
Features
Recommended Applications
EN13
Very small size, light weight and high sensitivity
Can meet requirements for both ASK and FSK
Available for the direct connection to control IC
Automotive Keyless Entry System
Data transmission equipment
ENW1_B_ _ F
Can meet requirements for
custom frequency
At 2.5k bps
Remarks
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