WJA1510 级联增益块
The TriQuint WJA1510 is a general-purpose gain block that offers good dynamic range and low noise figure in a low-cost surface-mount package. The combination of near-constant OIP3 and low noise figure performance over frequency makes it attractive for both narrowband and broadband applications. The device combines dependable performance with superb quality to maintain MTTF values exceeding 1000 years at mounting temperatures of +85 °C and is available in the environmentally-friendly lead-free / green / RoHS-compliant SOT-89 package. The WJA1510 uses a high reliability GaAs MMIC technology and only requires DC-blocking and bypass capacitors, and an inductive RF choke for operation. Internal matching provides a 50 ohm input / output impedance minimizing the number of required external components. The broadband MMIC amplifier is well suited for various current and next generation wireless technologies such as GPRS, GSM, CDMA, and W-CDMA. In addition, the WJA1510 will work for other applications within the 60 to 3000 MHz frequency range such as fixed wireless.
技术特性
- 60 to 3000 MHz
- 14 dB gain
- 2.4 dB noise figure
- +36 dBm OIP3
- Single +3.3 or +4.5 supply
- Internally matched to 50 Ohm
- Lead-free / green / RoHS compliant
- SOT-89 package
- MTTF > 1000 years
应用领域 APPLICATION
- CATV / DBS
- Defense / Homeland Security
- Fixed Wireless
- Industrial, Scientific and Medical (ISM)
- Mobile Infrastructure
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技术指标
| 频率(MHz) |
测试频率 (MHz) |
增益 (dB) |
OIP3 (dBm) |
P1dB (dBm) |
NF (dB) |
Vcc (V) |
Icc (mA) |
封装形式 |
| 60 - 3000 |
800 |
14 |
36 |
18 |
2.4 |
4.5 |
70 |
SOT-89 |
订购信息 Ordering Information
| WJA1510 |
+5V Active Bias InGaP HBT Gain Block (lead-free/green/RoHS-compliant SOT-89 Package) |
| WJA1510-PCB |
50 – 1000 MHz Fully Assembled Eval. Board |
功能框图 Functional Block Diagram
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