Module Information
Model: RC-TASK2-868
Description:
ASK/OOK transmitter module with Crystal oscillator.
Vdc: 2.2 ÷ 3.6Volt
Current: 21/15mA
Frequency: 868.30MHz
Power : 10dBm
Dimension: 20.32 x 11.43mm
Model: RC-TFSK3-434
Description:
433.92MHz FSK Radio Transmitter Module - Standard Pinout .
Vdc: 2.4 ÷ 3.6Volt
Current: 14.5m
Frequency: 433.92MHz
Powe : 10dBm
Dimension: 20.32 x 11.43mm
Model: RC-TFSK4-434
Description :
433.92MHz FSK Transmitter Module - Standard Pinout.
Vdc: 2.4 ÷ 3.6Volt
Current: 14.5mA
Frequency: 433.92MHz
Power : 10dBm
Dimension: 30.5 x 10.3mm
Reference Schematics

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RC-TFSK3-434
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RC-TFSK3-434 is an FSK Radio transmitter module with crystal oscillator ,dual line package operating at 3.3Volt. Output Power 10dBm.Power down mode is also available.
Datasheet
| Technical Characteristics | Min | Typ | Max | Unit |
| Supply Voltage | 2.40 | | 3.60 | Volt |
| Current Consumption (Tx Mode) | | 14.50 | 15.50 | mA |
| Currente Consumption (Standby Mode) | | | 100 | nA |
| Frequency | | 433.92 | | MHz |
| Max Data Rate | | | 40 | Kbit/s |
| RF Power Output | 8 | | 10 | dBm |
| Frequency Accuracy | -35 | | +35 | KHz |
| FM Deviation | 25 | 30 | 35 | KHz |
| Power Up Time from Power to RF | | | 5 | msec |
| Power Up Time from EN to RF | | | 1 | msec |
| Operating Temperature Range | -20 | | 80 | °C |
Pin Outs
Mechanical Dimension

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