Attenuators - Digital - Chip v01.
0511 Typical Applications The HMC939 is ideal for: • Fiber Optics & Broadband Telecom • Microwave Radio & VSAT • Military Radios, Radar & ECM • Space Applications HMC939 1.
0 dB LSB GaAs MMIC 5-BIT DIGITAL ATTENUATOR, 0.
1 - 40 GHz Features 1.
0 dB LSB Steps to 31 dB Single Positive Control Line Per Bit ±1.
0 dB Typical Bit Error High Input IP3: +43 dBm Die Size: 2.
29 x 0.
95 x 0.
1 mm Functional Diagram General Description The HMC939 die is a broadband 5-bit GaAs IC digital attenuator MMIC chip.
Covering 0.
1 to 40 GHz, the insertion loss is less than 5 dB typical.
The attenuator bit values are 1.
0 (LSB), 2, 4, 8, 16 for a total attenuation of 31 dB.
Attenuatio...

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