HMC337 GaAs MMIC Sub Harmonic Mixer Chip, 17 - 25 GHz
The HMC337 chip is a sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifier which can be used as an upconverter or downconverter. The chip utilizes a GaAs PHEMT technology that results in a small overall chip area of 1.28mm². The 2 LO to RF isolation is excellent eliminating the need for additional filtering. The LO amplifier is a single bias (+3V to +4V) two stage design with only -5 dBm nominal drive requirement. All data is measured with the chip in a 50 ohm test fixture connected via 0.076 mm (3 mil) ribbon bonds of minimal length <0.31 mm (<12 mils).
技术特性
- Integrated LO Amplifier: -5 dBm Input
- Sub-Harmonically Pumped (x2) LO
- High 2 LO/RF Isolation: > 25 dB
- Die Size: 1.32 x 0.97 x 0.1 mm
订购信息 Ordering Information
应用领域 APPLICATION
- 18 and 23 GHz Microwave Radios
- Up and Down Converter for
Point-to-Point Radios
- Satellite Communication Systems
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技术指标
| RF Freq. (GHz) |
Function |
IF Freq. (GHz) |
Conv. Gain (dB) |
LO/RF Isol. (dB) |
IIP3 (dBm) |
Package |
| 17 - 25 |
Sub-Harmonic |
DC - 3 |
-9 |
25 - 30 |
10 |
Chip |
功能框图 Functional Block Diagram
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