HMC204C8 is a passive miniature frequency doubler in a non-hermetic surface mount package from Hittite Microwave Corporation. It works in the frequency range of 4-8GHz with input power range of +10dBm-+15dBm. It features small size, no DC bias, and no measurable additive phase noise onto the multiplied signal.
The HMC204C8 is a passive miniature frequency doubler designed for GaAs MMIC SMT applications with a 4 to 8 GHz input range. It utilizes GaAs Schottky diode/balun technology and requires no DC bias, making it suitable for wireless local loop, LMDS, VSAT, and test equipment applications.
The document provides detailed electrical specifications including conversion loss, isolation levels, and frequency ranges at various drive levels and temperatures. It also includes absolute maximum ratings, package outline drawings, and an evaluation PCB layout guide.
| Input Frequency Range | 4 - 8 GHz |
|---|---|
| Conversion Loss | 16 dB |
| FO Isolation | 40 dB |
| Bias Requirement | None |
| Operating Temperature | -40 to +85 °C |
| Storage Temperature | -65 to +150 °C |
| Input Drive Maximum | +27 dBm |
No, the device is passive and requires no DC bias.
The input frequency range is 4 to 8 GHz.
The typical conversion loss is 16 dB.