HMC143 DBL-BAL Mixer Chip, 5 - 20 GHz
The HMC143 chip is a miniature double-balanced mixer which can be used as an upconverter or downconverter. The chip utilizes a standard 1μm GaAs MESFET process. The HMC143 is identical to the HMC144 except that the layout is a mirror image designed to ease integration into image-reject mixer modules. Broadband operation and excellent isolations are provided by on-chip baluns, which require no external components and no DC bias. The design is similar to the HMC141 / HMC142 mixers but with an IF combiner in a double-balanced design, providing improved RF/IF isolation. These devices are much smaller and more reliable replacements to hybrid diode mixers.
技术特性
- Input IP3: +25 dBm
- LO / RF Isolation: 30 dB
- IF Bandwidth: DC to 3 GHz
- Small Size: 2.10 x 1.45 x 0.1 mm
订购信息 Ordering Information
应用领域 APPLICATION
- Microwave Point-to-Point Radios
- VSAT
|
技术指标
| RF Freq. (GHz) |
Function |
IF Freq. (GHz) |
Conv. Gain (dB) |
LO/RF Isol. (dB) |
IIP3 (dBm) |
Package |
| 5 - 20 |
+20 LO, DBL-BAL |
DC - 3 |
-10 |
30 |
25 |
Chip |
功能框图 Functional Block Diagram
|
