| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Qorvo TQL9042 is a high-linearity, ultra-low noise gain block amplifier designed for wireless infrastructure applications. It operates within a frequency band of 0.5 GHz to 2 GHz.
Key electrical specifications include a typical gain of 19 dB at 900 MHz, a noise figure of 0.42 dB, and an output power at 1 dB compression (P1dB) of 23 dBm. The amplifier also provides a typical IP3 of +36 dBm at 900 MHz and offers high linearity in bypass mode with +43 dBm IIP3. It operates from a single positive supply voltage up to 5V and draws a quiescent current of 70 mA.
The TQL9042 is internally matched using an E-pHEMT process and requires minimal external components for operation, including an RF choke and blocking/bypass capacitors. It features an internal active bias circuit to maintain high performance over temperature variations. The component is packaged in a 3x3mm DFN package and is pin-compatible with TQL9043 and TQL9044 devices.
This amplifier is targeted for wireless infrastructure and is suitable for applications requiring low noise and high linearity. The product status is listed as discontinued.
The Qorvo TQL9042 amplifier operates from 0.5 GHz to 2 GHz.
The typical gain of the TQL9042 amplifier is 19 dB at 900 MHz.
The typical noise figure for the TQL9042 amplifier is 0.42 dB at 900 MHz.
The output power at P1dB for the TQL9042 is 23 dBm.
The typical IP3 of the TQL9042 amplifier is +36 dBm at 900 MHz.
The TQL9042 amplifier requires a supply voltage up to 5 V.
The TQL9042 amplifier is supplied in a DFN package.