SMA83

Cascadable Amplifier 10 to 500 MHz Features • HIGH GAIN-TWO STAGES: 30 dB (TYP.) • LOW POWER DRAIN 65 mW @ 5 VOLTS (TYP.) • VOLTAGE CONTROLLED GAIN 27 dB TO 34 dB @ Vcc = 3 TO 12 VOLTS • LOW VSWR 1.3:1 (TYP.) A83/ SMA83 V2 Product Image Description The A83 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 Part Number A83 SMA83 CA83 Package TO-8 Surface Mount SMA Connectorized Electrical Specifications: Z0 = 50Ω, VCC = +15 VDC T ypical 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 @ 15 Volts (max) mA Absolute Maximum Ratings Parameter Storage Temperature Case Temperature DC Voltage Continuous Input Power Short Term Input power (1 minute max.) Guaranteed 0º to 50ºC 10-500 29.0 ±0.5 Units 25ºC MHz dB dB dB dB dBm dBm dBm dBm 10-600 30.0 ±0.3 40 3.0 -1.0 +10 +14 +20 1.3:1 / 1.3:1 13 1.8:1 / 1.8:1 15 2.0:1 / 2.0:1 16 3.5 -2.0 4.0 -4.0 Absolute Maximum -62ºC to +125ºC +125ºC +13 V +6 dBm 50 mW 0.5 W +125ºC -54º to +85ºC* 10-500 28.0 ±0.8 Peak Power (3 sec max.) “S” Series Burn-In Temperature (case) Thermal Data: VCC = +15 VDC Parameter Thermal Resistance θjc Transistor Power Dissipation Pd Junction Temperature Rise Above Case Tjc Rating 45ºC/W 0.193 W 9ºC * Over temperature performance limits for part number CA83, guaranteed from 0oC to +50oC only. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Cascadable Amplifier 10 to 500 MHz Typical Performance Curves at +25°C Outline Drawing: TO-8 * A83/ SMA83 V2 W EIGHT: 1 gram (0.04 oz.) max Outline Drawing: Surface Mount * WEIGHT: 1 gram (0.04 oz.) max Outline Drawing: SMA Connectorized * WEIGHT: 19 grams (0.67 oz.) max ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. • North America Tel: 800.366.2266 / Fax: 978.366.2266 • Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 • Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information.