HMC335G16RF/IF射频/中频RFID的衰减器规格书PDF中文资料

General Description

The HMC335G16 is a broadband 5-bit GaAs IC digital attenuator in a 16 lead glass/metal (hermetic) surface mount package. Covering DC to 3 GHz, the insertion loss is less than 2.3 dB typical. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total attenuation of 31 dB. Attenuation accuracy is excellent at ±0.5 dB typical with an IIP3 of up to +44 dBm. Five bit control voltage inputs, toggled between 0 and -5V, are used to select each attenuation state at less than 70 µA each. A single Vee bias of -5V allows operation down to DC.

特性 Features

1 dB LSB Steps to 31 dB

Single Control Line Per Bit

+/- 0.5 dB Typical Bit Error

16 Lead Hermetic SMT Package

Typical Applications

The HMC335G16 is ideal for:

• Telecom Infrastructure

• Military Radios, Radar & ECM

• Space Applications

• Test Instrumentation