HMC553 GaAs MMIC Fundamental Mixer Chip, 7 - 14 GHz
The HMC553 is a passive double balanced mixer that can be used as an upconverter or downconverter between 7 and 14 GHz. The miniature monolithic mixer is fabricated in a GaAs MESFET process, and requires no external components or matching circuitry. The HMC553 operates with LO drive levels as low as +9 dBm and provides excellent LO to RF and LO to IF isolation due to optimized balun structures. Measurements were made with the chip mounted into in a 50 ohm test fixture and includes the parasitic effects of wire bond assembly. Connections were made with a 1 mil wire bond with minimal length (<12 mil).
技术特性
- High LO/RF Isolation: 48 dB
- Passive Double Balanced Topology
- Low Conversion Loss: 7 dB
- Wide IF Bandwidth: DC - 5 GHz
- Small Size: 0.83 x 1.12 x 0.1 mm
订购信息 Ordering Information
应用领域 APPLICATION
- Microwave Radio
- Military & Space
- Communications, Radar & EW
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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 |
| 7 - 14 |
+13 LO, DBL-BAL |
DC - 5 |
-7 |
48 |
22 |
Chip |
功能框图 Functional Block Diagram
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