Datasheet Summary
36-44GHz Variable Attenuator
GaAs Monolithic Microwave IC
Description
The CHT4699-QDG is a monolithic 3644GHz Variable Voltage Attenuator.
It is designed for a wide range of applications, from military to mercial munication systems.
The circuit is manufactured with a MESFET process, 0.7µm gate length, via holes through the substrate, air bridges.
24 23 22 21 20 19
NC 1 GND 2 GND 3 RF IN 4 GND 5 GND 6
18 NC 17 GND 16 GND 15 RF OUT 14 GND 13 GND
7 8 9 10 11 12
V2
V1
Main Features
- Broadband performances: 36-44GHz
- Minimum attenuation: 4dB
- 30dB dynamic range
- 27dBm input IP3
- DC bias: -5 to 0V
- 24L QFN4x4 dBS21...