WJ Communications - WJA1005 +5V Active-Bias InGaP HBT Gain Block

The WJA1005 is a cascadable Gain Block that offers high linearity in a low-cost surface-mount package. At 900 MHz, the WJA1005 typically provides 18 dB gain, +35 dBm OIP3, and +17 dBm P1dB. The device is housed in a RoHS-compliant SOT-89 industry-standard SMT package using a NiPdAu plating to eliminate the possibility of tin whiskering. The WJA1005 consists of Darlington pair Amplifiers using a high reliability InGaP/GaAs HBT process technology. The MMIC Amplifier is internally matched to 50, and only requires DC-blocking capacitors and a bias inductor for operation. An internal active bias is designed to enable stable performance over temperature. A dropping bias resistor is not required allowing the device to be biased directly from a +5V supply voltage. By WJ Communications, Inc.
WJA1005 's PackagesWJA1005 's pdf datasheet



WJA1005 Pinout, Pinouts
WJA1005 pinout,Pin out
This is one package pinout of WJA1005,If you need more pinouts please download WJA1005's pdf datasheet.

WJA1005 Application circuits
WJA1005 circuits
This is one application circuit of WJA1005,If you need more circuits,please download WJA1005's pdf datasheet.


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