Custom Design

Sample Requests

Submit Inquiry

My Subscription

Home

HMC204

Passive Freq. Doubler Chip, 4 - 8 GHz Fin

Product Details

Data Sheet
Application Notes
S-Parameters
ECCN: EAR99

Quality & Reliability

Qualification Test Reports
Waffle-Pak & Gel-Pak

Press & Media
Input Freq. (GHz) Function Output Freq. (GHz) Conv. Loss (dB) 1Fo / 4Fo Isolation (dB) Input Drive (dBm) Package
4 - 8 x2 Passive 8 - 16 20 45 / 38 10 to 15 Chip

Features

• Conversion Loss: 17 dB
• Fo, 3Fo, 4Fo Isolation: 38 dB
• Passive: No Bias Required

Typical Applications

• Wireless Local Loop
• LMDS, VSAT, and Point-to-Point Radios
• Test Equipment

Functional Diagram


HMC204 Functional Diagram

General Description

The HMC204 is a passive miniature frequency doubler in a MMIC die. Suppression of undesired fundamental and higher order harmonics is 38 dB typical with respect to input signal level. The doubler utilizes the same GaAs Schottky diode/balun technology found in Hittite MMIC mixers. It features small size, no DC bias, and no measurable additive phase noise onto the multiplied signal.