A66-3

A66-3 / SMA66-3 Cascadable Amplifier 10 to 1000 MHz Rev. V3 Features  HIGH GAIN - TWO STAGES: 26.0 dB (TYP.)  LOW NOISE: <3.0 dB (TYP.)  HIGH EFFICIENCY: 16 mA (TYP.) AT 5 VOLTS Description The A66-3 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for consistent performance and high reliability. This 2 stage bipolar transistor feedback amplifier design displays impressive performance over a broadband frequency range. An active DC biasing network insures temperature-stable performance. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Product Image Part Number A66-3 SMA66-3 CA66-3 ** Package TO-8 Surface Mount SMA Connectorized ** The connectorized version is not RoHs compliant. Electrical Specifications: Z0 = 50, VCC = +5 VDC Absolute Maximum Ratings Parameter Frequency Small Signal Gain (min) Gain Flatness (max) Reverse Isolation Noise Figure (max) Power Output @ 1 dB comp. (min) IP3 IP2 Second Order Harmonic IP VSWR Input / Output (max) DC Current @ 5 Volts (max) Units MHz dB dB dB dB Typical 25ºC 5-1100 26.0 ±0.4 36 3.0 Guaranteed 0º to 50ºC -54º to +85ºC* 10-1000 10-1000 24.5 24.0 ±0.7 ±1.0 3.5 4.0 dBm 3.0 1.5 1.0 dBm +13 dBm +32 dBm +37 1.3:1 / 1.3:1 1.8:1 / 1.8:1 mA 16 18 2.0:1 / 2.0:1 19 Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Case Temperature +125ºC DC Voltage +10 V Continu...