CMX901 - CML

CMX901 RF Power Amplifier

The CMX901 is a three stage high-gain and high efficiency RF power amplifier. The device is ideally suited for use in VHF and UHF frequency bands up to 950MHz. The first and second stages of the amplifier operate in a class-A and class-AB mode respectively, and the third stage operates in a class-C mode for maximum efficiency. External components are require.

Features

 Wide operating frequency range 130MHz to 950MHz
 Typical output power:
• 2.5W operating at 160MHz
• 1.8W operating at 435MHz
• 1.5W operating at 915MHz
 High power gain 40dB
 High power added efficiency up to 60% at VHF
 Single polarity supply voltage 2.5V to 6V
 Small 28 pin WQFN package Applications
 Wireless data communications FSK, FFSK/MSK, GFSK/GMSK, Multi-level FSK
 Analogue FM handheld radio terminals
 Marine AIS Class-B and Marine AIS-SART
 RFID readers/writers
 Automatic meter reading (AMR)
 Wireless sensor networks Mesh/Ad hoc systems
 Remote control and sensing syste.