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Partname: | HMC121C8 |
Description: | Voltage -variable attenuator DC- 10 GHz |
Manufacturer: | Hittite Microwave Corporation |
Package: | DIP |
Pins: | 8 |
Oper. temp.: | -55 to 125 |
Datasheet: | PDF (191K). Click here to download *) |
The HMC121C8 is an absorptive Voltage Variable Attenuator (VVA) in a non-hermetic surface-mount package covering DC - 10 GHz. It features an on-chip reference attenuator for use with an external op-amp to provide simple single voltage attenuation control, 0 to -3V. The device is ideal in designs where an analog DC control signal must control RF signal levels over a 25 dB amplitude range. Applications include AGC circuits and temperature compensation of multiple gain stages in microwave point-topoint and VSAT radios. See HMC121G8 for a hermetic SMT version of this device. |
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Click here to download HMC121C8 Datasheet*) |
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