WJ Communication AH315
3.3-3.8 GHz WiMAX 2W Driver Amplifier
| Part No. | AH315 |
|---|---|
| Datasheet | AH315 Download |
| Manufacturer |  WJ Communication |
| Description | 3.3-3.8 GHz WiMAX 2W Driver Amplifier |
| Buy | Stock & Price |
FEATURES
● 3.3 – 3.8 GHz● 25 dB Gain
● EVM <2.5 %@ Product
DESCRIPTION
The AH315 is a high dynamic range broadband driver amplifier in a surface mount package. The two-stage amplifier has 25 dB of gain, while being able to achieve high performance for 3.3–3.8 GHz WiMAX/WiBro applications delivering +25 dBm of linear output power. AH315 uses a high reliability +5V InGaP/GaAs HBT process technology. The device incorporates proprietary bias circuitry to compensate for variations in linearity and current draw over temperature. The device does not require any negative bias voltage; an internal active bias allows the AH315 to operate directly off a commonly used single +5V supply. The RoHS-compliant/Lead-free/Green 5x5mm QFN package is surface mountable to allow for low manufacturing costs to the end user. The AH315 is targeted for use in a configuration for the stage amplifier in 802.16 WiMAX basestations where high linearity and medium power is required. Functional Diagram GND / NC GND /...
