4–10 GHz Four-Channel Beamforming IC – MH071
TX linear gain: 11 dB typ.
TX saturated output power: 19.5 dBm typ.
RX linear gain: 3 dB typ.
RX noise figure: 10.5 dB typ.
Supply voltage: 3.3 V, −5 V
6-bit phase control; 5.625° LSB
6-bit attenuation control; 0.5 dB LSB
- Description
- Datasheet
- Functional Block Diagram
Description
The MH071 is a four-channel beamforming IC operating over 4–10 GHz. It integrates low-noise amplification, transmit amplification, digitally controlled attenuation, phase shifting and beam-control circuitry.
Applications: Phased-array radar and communications systems.
Product status: Engineering sample.
Four-Channel Beamforming IC Specifications | |
| 4–10 GHz | |
| MH071 | |
Index | Value |
| Frequency range | 4 to 10 GHz |
| TX linear gain | 11 dB typ.; COM to Tn |
| TX output 1 dB compression point | 17 dBm typ. |
| TX saturated output power | 19.5 dBm typ. |
| RX linear gain | 3 dB typ.; Rn to COM |
| RX input 1 dB compression point | 2 dBm typ. |
| RX noise figure | 10.5 dB typ. |
| Gain flatness | −1 to +1 dB |
| Port VSWR | 1.7 typ. |
| RX current per channel | 111 mA typ. |
| TX quiescent current per channel | 135 mA typ. |
| Operating temperature | −55 to +125 °C |
| Supply voltage | 3.3 V, −5 V |
| Package / dimensions | Die, 5.5 × 5.6 mm |
Features | |
| 6-bit phase control; 5.625° LSB | |
| 6-bit attenuation control; 0.5 dB LSB | |
| T/R switching time <100 ns | |
| RTRT and TRRT port arrangements | |
| Single-ended 50 Ω RF ports | |
Application Scenarios
Functional Block Diagram
