TGA1141 Ka 波段中等功率放大器
The TriQuint TGA1141 is a three stage MPA MMIC design using TriQuint’s proven 0.25 um Power pHEMT process. The TGA1141 is designed to support a variety of millimeter wave applications including point-to-point digital radio and point-to-multipoint communications. The three stage design consists of a 200 um input device driving a 480um interstage device followed by an 800um output device. The TGA1141 provides 25dBm nominal output power at 1dB compression across 19-27GHz. Typical small signal gain is 22 dB. The TGA1141 requires minimum off-chip components. Each device is 100% DC and RF tested on-wafer to ensure performance compliance. The device is available in chip form.
技术特性
- 0.25 um pHEMT Technology
- 17 dB Nominal Gain
- 31 dBm Pout @ P1dB,
- Psat 33dBm @ 6V , 34dBm @7V
- Bias 6 - 7V @ Iq = 880 mA, Id = 1.3 A at Psat
- Chip Dimensions 4.13 x 3.30 x 0.1 mm
应用领域 APPLICATION
- Ka Band Satellite Communications (Satcom)
- Military Radar Systems
- Point-to-Point Radio
订购信息 Ordering Information
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技术指标
| 频率(GHz) |
功率(dBm) |
增益(dB) |
NF/PAE |
+V |
IQ(mA) |
| 33-36 |
31 |
17 |
- |
6-7 |
880 |
机械图样Mechanical Drawing
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