The CMX901QT8-TR1K is a broadband RF power amplifier designed for applications in the VHF and UHF frequency bands, operating within a range of 130MHz to 950MHz. It delivers a typical output power of 2.5W at 160MHz, 1.8W at 435MHz, and 1.5W at 915MHz, with a high power gain of 40dB and power added efficiency of up to 60% at VHF. The amplifier features a three-stage design, utilizing class-A, class-AB, and class-C modes for optimal performance and efficiency. This device operates on a single polarity supply voltage ranging from 2.5V to 6V and is housed in a compact 28-pin WQFN package, measuring 5mm x 5mm, making it suitable for space-constrained applications such as data modules and handheld radio terminals. External components are required for matching the input and output ports to 50 Ohms. The CMX901 is applicable in various fields, including wireless data communications, handheld radio terminals, RFID systems, and remote control applications.
RF Amplifier IC General Purpose 130MHz ~ 950MHz 28-WQFN (5x5)
| Quarktwin Technology Ltd. | |
|---|---|
| Product Category | Amplifier and Comparator Chips |
| Product Number | CMX901QT8-TR1K |
| Product Name | RF Amplifiers |
| Standards and Certifications | RoHS |
