The CMX90A004Q7 is a two-stage, fully matched MMIC power amplifier designed for the 860 ,Äì 960 MHz frequency range, delivering a saturated output power of +32.5 dBm. It operates efficiently at collector voltages between 2.7 V and 4.5 V, making it suitable for battery-powered applications, particularly with single-cell Li-Ion systems. The device features integrated RF input and output matching, active bias circuitry, and an input DC-blocking capacitor, which simplifies design and reduces the need for external components. This amplifier is built using advanced GaAs HBT technology, providing high efficiency and gain, with a small signal gain of 30 dB and a power-added efficiency (PAE) of 49%. It is suitable for various applications, including automatic meter readers, smart meters, wireless modules, UHF RFID readers, and IoT devices. The CMX90A004Q7 is available in a compact 16-lead 4x4mm VQFN package, with options for different reel sizes for bulk purchasing.
LINEAR IC'S Product overview: CMX90A004Q7 from CML Microcircuits is a Rf Amplifier for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include Rf Amplifier, RF Amplifiers, electronic component, datasheet, replacement part. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 860-CMX90A004Q7 can be used for catalog matching and distributor lookup.
RF Amplifier IC 860MHz ~ 960MHz 16-VQFN (4x4)
| ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | |
|---|---|---|
| Product Category | Operational Amplifiers | Amplifier and Comparator Chips |
| Product Number | 860-CMX90A004Q7 | CMX90A004Q7 |
| Product Name | Rf Amplifier | RF Amplifiers |
| Standards | RoHS |
