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Technical Specifications
Parameters and characteristics for this part
| Specification | HMC346ALC3BTR |
|---|---|
| Attenuation Value [custom] | 26 dB |
| Frequency Range [Max] | 18 GHz |
| Frequency Range [Min] | 0 Hz |
| Impedance | 50 Ohms |
| Package / Case | 12-CLCC Exposed Pad |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 170.86 | |
| 10 | $ 140.19 | |||
| 25 | $ 131.37 | |||
| Digi-Reel® | 1 | $ 170.86 | ||
| 10 | $ 140.19 | |||
| 25 | $ 131.37 | |||
| Tape & Reel (TR) | 100 | $ 120.80 | ||
Description
General part information
HMC346ALC3B Series
The HMC346 devices are absorptive, voltage variable attenuators (VVAs) operating from dc to 8 GHz, 14 GHz, 18 GHz, or 20 GHz. They feature on-chip reference attenuators for use with an external op-amp to provide simple single voltage attenuation control, 0 V to −3 V. These devices are ideal in designs when an analog dc control signal must control RF signal levels over a 30 dB amplitude range. Applications include AGC circuits and temperature compensation of multiple gain stages in microwave radios and test instrumentation.ApplicationsPoint-to-point radiosVSAT radioBase station infrastructureFiber optics and broadband telecomMicrowave radio and VSATMilitary radios, radar, and ECMTest instrumentation
Documents
Technical documentation and resources
