HMC404
Features
Integrated LO Amplifier: +2 d Bm Input Sub-Harmonically Pumped (x2) LO Image Rejection: 22 d B Small Size: 1.90 x 1.25mm
General Description
The HMC404 chip is a sub-harmonically pumped (x2) MMIC image rejection mixer with an integrated LO amplifier which can be used as an upconverter or downconverter. The chip utilizes a Ga As PHEMT technology that results in a small overall chip area of 2.31mm2. The on-chip 90° hybrid provides excellent amplitude and phase balance resulting in greater than 22 d B of image rejection. The LO amplifier is a single bias (+4V) two stage design with only +2 d Bm nominal drive required.
MIXERS
- I/Q MIXERS / IRM
- CHIP
- 58
Electrical Specifications, TA = +25° C
Parameter
Frequency Range, RF Frequency Range, LO Frequency Range, IF Conversion Loss (As IRM) Image Rejection Noise Figure 1 d B pression (Input) 2LO to RF Isolation 2LO to IF Isolation IP3 (Input) Amplitude Balance Phase Balance Supply Current (Idd)
IF = 1 GHz LO = +2 d Bm & Vdd =...
