Catalog
50 MHz to 750 MHz Cascadable Amplifier
Key Features
• High Dynamic RangeOIP3= 36 dBmNF < 4.5 dBSingle-Supply VoltageHigh SpeedVS= 3 V to 5 VIS= AdjustableInput/Output Impedance50 ΩHigh Dynamic RangeOIP3= 36 dBmNF < 4.5 dBSingle-Supply VoltageHigh SpeedVS= 3 V to 5 VIS= AdjustableInput/Output Impedance50 Ω
Description
AI
The THS9000 is a medium power, cascadeable, gain block optimized for high IF frequencies. The amplifier incorporates internal impedance matching to 50 Ω. The part mounted on the standard EVM achieves greater than 15-dB input and output return loss from 50 MHz to 325 MHz with VS= 5 V, R(BIAS)= 237 Ω, L(COL)= 470 nH. Design requires only two dc-blocking capacitors, one power-supply bypass capacitor, one RF choke, and one bias resistor.
The THS9000 is a medium power, cascadeable, gain block optimized for high IF frequencies. The amplifier incorporates internal impedance matching to 50 Ω. The part mounted on the standard EVM achieves greater than 15-dB input and output return loss from 50 MHz to 325 MHz with VS= 5 V, R(BIAS)= 237 Ω, L(COL)= 470 nH. Design requires only two dc-blocking capacitors, one power-supply bypass capacitor, one RF choke, and one bias resistor.
