HMC474SC70 SiGe HBT Gain Block Amplifier SMT, DC - 6 GHz
The HMC474SC70(E) is a general purpose SiGe Heterojunction Bipolar Transistor (HBT) Gain Block MMIC SMT amplifi er covering DC to 6 GHz. This industry standard SC70 packaged amplifier can be used as a cascadable 50 Ohm RF/IF gain stage with up to +8 dBm output power. The HMC474SC70(E) offers 15 dB of gain with a +20 dBm output IP3 at 850 MHz while requiring only 25 mA from a single positive supply as low as +3V. The Darlington topology results in reduced sensitivity to normal process variations and excellent gain stability over temperature while requiring a minimal number of external bias components.
技术特性
- Gain: 15 dB
- P1dB Output Power: +8 dB
- Output IP3: +20 dBm
- Cascadable 50 Ohm I/Os
- Single Supply: +3V to +10V
- Industry Standard SC70 Package
订购信息 Ordering Information
应用领域 APPLICATION
- Cellular / PCS / 3G
- WiBro / WiMAX / 4G
- Fixed Wireless & WLAN
- CATV, Cable Modem & DBS
- Microwave Radio & Test Equipment
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技术指标
| Freq. (GHz) |
Function |
Gain (dB) |
OIP3 (dBm) |
NF (dB) |
P1dB (dBm) |
Bias Supply |
Package |
| DC - 6 |
SiGe Gain Block |
15 |
20 |
3 |
8 |
+3V @ 25mA |
SC70 |
功能框图 Functional Block Diagram
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