ISM02

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ISM02 - Long Range, Low Power, sub-GHz RF Transceiver

ISM02A is a telemetry module based on the Semtech SX1262 RF transceiver. This module is widely used in LoRa and other sub-GHz wireless communication applications. It incorporates an RF switch (PE4259) to multiplex RX and TX on a single antenna, making it a compact solution for IoT and telemetry use cases.

Features

RF Transceiver: SX1262
- More power-efficient compared to the SX127x series
- Additional features with a smaller footprint and fewer external components
- Operating frequency range: 150 MHz to 960 MHz
- Supports LoRa and (G)FSK modulation
- Maximum output power: +22 dBm
- Low power consumption: 4.2 mA in receive mode
- Complies with ETSI EN 300 220, FCC CFR 47 Part 15, and other global ISM band regulations
RF Switch: PE4259 UltraCMOS RF switch
- Frequency range: 10 MHz – 3000 MHz
- Low insertion loss: 0.35 dB @ 1000 MHz
- High isolation: 30 dB @ 1000 MHz
- High ESD tolerance of 2 kV HBM
- Used to multiplex RX and TX on a single antenna

The module is typically used as a LoRa device and offers flexible wireless communication for various low-power, long-range applications.

Applications

Remote sensors
Agricultural sensors
HAB/stratospheric balloon tracking and telemetry
Remote control applications (UAVs, Robots)

Specifications

Parameter	Value	Description
Dimensions	50.292 x 29.972 mm	Physical size of the module
Frequency Range

Comments

ISM02 - Long Range, Low Power, sub-GHz RF Transceiver

Features

RF Transceiver: SX1262

More power-efficient compared to the SX127x series
Additional features with a smaller footprint and fewer external components
Operating frequency range: 150 MHz to 960 MHz
Supports LoRa and (G)FSK modulation
Maximum output power: +22 dBm
Low power consumption: 4.2 mA in receive mode
Complies with ETSI EN 300 220, FCC CFR 47 Part 15, and other global ISM band regulations

RF Switch: PE4259 UltraCMOS RF switch

Frequency range: 10 MHz – 3000 MHz
Low insertion loss: 0.35 dB @ 1000 MHz
High isolation: 30 dB @ 1000 MHz
High ESD tolerance of 2 kV HBM
Used to multiplex RX and TX on a single antenna

The module is typically used as a LoRa device and offers flexible wireless communication for various low-power, long-range applications.

Applications

Remote sensors

Agricultural sensors

HAB/stratospheric balloon tracking and telemetry

Remote control applications (UAVs, Robots)

Specifications

Parameter

Value

Description

Dimensions

50.292 x 29.972 mm

Physical size of the module

Frequency Range

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ISM02 - Long Range, Low Power, sub-GHz RF Transceiver

Features

Applications

Specifications

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ISM02 - Long Range, Low Power, sub-GHz RF Transceiver

Features

Applications

Specifications

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