详细描述
The SZP-5026Z is a high linearity 4.9GHz to 5.9GHz 2W single stage Class AB Heterojunction Bipolar Transistor (HBT) amplifier housed in a proprietary surface-mountable plastic encapsulated package. The HBT amplifier is made with InGaP on GaAs device technology and fabricated with MOCVD for an ideal combination of low cost and high reliability. This product is specifically designed as a flexible final or driver stage for 802.16 equipment in the 4.9GHz to 5.9GHz bands, and it can operate from a 3V to 5V supply. It is internally prematched on the input and output for broadband performance and ease of matching at the board level. It features an input power detector, on/off power control, ESD protection, excellent overall robustness, and a proprietary hand reworkable and thermally enhanced SOF-26 package.
特点
P1dB = 33dBm?at 5V
802.11a 54Mb/s Class AB Performance POUT = 25.5dBm?at 2.5% EVM, 5.9GHz,VCC 5V, 680mA
On-chip Input Power Detector
Internally Prematched Input and Output
Proprietary Low Thermal Resistance Package
Power Up/Down Control <1μs