详细描述
RFMD’s RFVA1017 is a fully integrated analog controlled variable gain amplifier featuring exceptional linearity over a greater than 19dB gain control range. This variable gain amplifier is controlled by a single 0V to 3.3V positive supply voltage. The RFVA1017 is packaged in a small 7mm x 7mm leadless laminate MCM which contains thermal vias for ultra low thermal resistance. This module is internally matched to 50Ω and is easy to use with no external matching components required.
特点
1425MHz to 1550MHz Operation
Gain=27dB Typical
Gain Adjustment Range >19dB
ACPR=-64dBc Typ. at +12dBm POUT (Dual Carrier WCDMA)
Small, 7mm x 7mm, Multi-Chip Mode