Description
Hot Selling DC5V Universal RF Receiver Module Kl-BT01V1.0The KL-RF211B is a general purpose,3V radio receiver that operate at 315/433.92MHz with typical sensitivity of -115dBm.As a superheterodyne receiver for OOK and ASK modulation up to 10kbps. Any one-off-four filter bandwidths may be selected externally by the user in binary steps, from 1.25kHz to 10kHz. The user need only configure the device with a set of easily determined values, based upon data rate, code modulation format, and desired duty-cycle operation
Key Feature: High sensitivity, down to -115dBm;1kbps and BER 10E-02Compatible with PT2262/SC2262/2260/2264, etc Excellent selectivity and noise rejection Low power, 6.0mA @ 433.92MHz, continuous on data rates to 10kbps (Manchester Encoded)Low external part countFixed working modes . (Momentary/Toggle/Latching)Application:Remote control aircraftRemote control alarmWireless toyLong-distance switchWireless Data Transmission Home Automation AMR- Automatic Meter Reading Remote Keyless EntryCharacteristic:
Parameter | Min | Typical | Max | Unit | Condition |
Operation Conditions |
Operating Temperature Range | -10 | | +70 | ºC | |
Soldering Temperature | | | +230 | ºC | 10sec |
Operating Supply Voltage | +3.0 | | +3.6 | V | |
Current Consumption |
Receiving Status | | 14 | | mA | |
Standby Status | | 0.5 | | μA | |
RF Characteristic |
Bandwidth | | 330 | | KHz | |
Data Rate | | | | Kbps | ASK |
Sensitivity | | -115 | | dBm | |
Modulation | | ASK | | | |