RFM42B

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Transmitter module RFM42B Status: Classic (S2), Limited (D, S1) Class: 2 (see: FAQ) Features: - A complete transmitter - Small shape - Very high output power; +20dBm (100 mW) -...

Product number

: RFM42B

€ 3,41

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€ 4,13

incl. VAT

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Transmitter module RFM42B
Status: Classic (S2), Limited (D, S1)
Class: 2
(see: FAQ)

Features:

- A complete transmitter
- Small shape
- Very high output power; +20dBm (100 mW)
- Range > 1000 meter*
- SPI interface
- Very stable frequency (PLL)
- Frequency hopping possible
- Internal MAC
- Low power consumption: 85 mA TX max.
- Sleep power consumption: 0.45 µA
- Power supply range: 1.8-3.6 V
- OOK, FSK and GMSK modulation
- High data rate: up to 256 kbit/s
- Industrial temperature range: -40^oC to +85^oC

Applications:

- Wireless security systems
- Remote control
- Wireless sensors
- Home automation

Product description:

The module is a complete RF transmitter, suited for transmitting data with a data rate up to 256 kbit/s. The module is an efficient transmitter with very high output power. Because of the SMD construction, the module has a very small shape.
The module can be controlled directly by a microcontroller with SPI interface. This way the total hardware of the system can be limited to a minimum.

The module is available for the 433 MHz en 868 MHz ISM frequency bands used in Europe.
The module comes in three different packages: DIL, SMD1 (S1) en SMD2 (S2).
The S1 package is normal stock.

* under specific conditions:
The range depends on the following parameters:

- TX power
- RX sensitivity
- Data rate
- Transmitter bandwidth
- Receiver bandwidth
- Antenna height
- Antenna type
- Radio protocol
- Etc.

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RFM42B

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What do they do every day at Ideetron?

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