CMX991Q3

$18.12

Description：IC RF TXRX ISM<1GHZ 48VQFN
Series：-
Mfr：CML Micro
Package：Tray

SKU:62ab70c40e7b Category: RF Transceiver ICs Brand: CML Micro

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Product introduction

CMX991Q3 is listed in the RF Transceiver ICS range at ChipApex. The manufacturer field lists CML Micro. Its product description is IC RF TXRX ISM. Review the specifications below when checking this part for your BOM.

RF Transceiver ICS specifications for CMX991Q3

Description：IC RF TXRX ISM<1GHZ 48VQFN
Series：-
Mfr：CML Micro
Package：Tray
Type：TxRx Only
RF Family/Standard：General ISM < 1GHz
Protocol：-
Modulation：GMSK
Frequency：100MHz ~ 1GHz
Data Rate (Max)：9.6kbps
Power - Output：-
Sensitivity：-
Memory Size：-
Serial Interfaces：-
Voltage - Supply：3V ~ 3.6V
Current - Receiving：75mA
Current - Transmitting：108mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-VFQFN Exposed Pad
Supplier Device Package：48-VQFN (7x7)
GPIO：-
Grade：-
Qualification：-

RF Transceiver ICS datasheet and documents for CMX991Q3

CMX991Q3

RF Transceiver ICS Overview

The CMX991Q3 is a high-performance RF transceiver from CML Microcircuits, operating within the 100 MHz to 1 GHz frequency range. It utilizes a silicon technology and is housed in a 48-VQFN package with an exposed pad for surface mount installation. The device supports a supply voltage between 3 V and 3.6 V and functions reliably across temperatures from -40°C to +85°C. Designed for general ISM applications below 1 GHz, it integrates both transmitter and receiver capabilities into a single component.

RF Transceiver ICS Feature Summary

Integrates complete RF transmission and reception functions within a single integrated circuit
Operates effectively across the 100 MHz to 1 GHz frequency spectrum
Supports GMSK modulation protocols for reliable data communication

RF Transceiver ICS Applications

General ISM band applications under 1 GHz
GMSK based wireless communication systems
Short-range data transmission modules

RF Transceiver ICS Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm RoHS compliance status prior to integration. Check for moisture sensitivity level requirements during storage and handling. Validate package integrity upon receipt to ensure proper thermal and electrical performance in final assembly processes.

RF Transceiver ICS Selection Notes

Select this component for designs requiring integrated TxRx functionality in the sub-1 GHz range. Ensure system power supply remains within the specified 3 V to 3.6 V limits. Consider the 48-VQFN footprint constraints during PCB layout. Verify compatibility with required modulation schemes such as GMSK before finalizing the bill of materials.

RF Transceiver ICS Part Context

This part belongs to the CMX991 series of RF transceivers manufactured by CML Microcircuits. It shares architectural similarities with related models like the CMX992Q3 but offers distinct integration levels. The series targets efficient development of wireless solutions using a building-block approach for rapid prototyping and deployment.