Datasheet Summary
Product Features
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+5V Active-Bias InGaP HBT Gain Block
Product Description
The WJA1021 is a cascadable gain block that offers high linearity in a low-cost surface-mount package. At 1.9 GHz, the WJA1021 typically provides 17.5 dB gain, +36.5 dBm OIP3, and +19 dBm P1dB. The device is housed in a leadfree/green/RoHS-pliant industry-standard SOT-89 SMT package using a NiPdAu plating to eliminate the possibility of tin whiskering.
Functional Diagram
GND 4
- 4000 MHz 17.5 dB Gain @ 1.9GHz +19 dBm P1dB @ 1.9GHz +36.5 dBm OIP3 @ 1.9GHz +5V Single Supply Low current draw (90mA) Unconditionally stable Internally matched to 50 Ω Robust 1000V ESD, Class 1C...
