Cascadable Amplifier 1000 to 4000 MHz PA48 / SMPA48 V1 Features • • • • Product Image ULTRAWIDE BANDWIDTH: 0.8-4.2 GHz (TYP.) HIGH OUTPUT LEVEL: +24 dBm (TYP.) HIGH GAIN: 16.0 dB (TYP.) GaAs FET AMPLIFIER Description The PA48 power amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This two stage GaAs FET feedback amplifier design displays impressive performance characteristics over a broadband frequency range. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number Package PA48 TO-8B SMPA48 Surface Mount CPA48 SMA Connectorized Electrical Specifications: Z0 = 50Ω Ω, VCC = +15 VDC Typical Parameter Absolute Maximum Ratings Parameter Absolute Maximum Storage Temperature -62ºC to +125ºC Guaranteed Units 25ºC 0º to 50ºC -54º to +85ºC* Frequency GHz 0.8-4.2 1.0-4.0 1.0-4.0 Case Temperature +85ºC Small Signal Gain (min) dB 16.0 14.0 13.5 DC Voltage +16 V Gain Flatness (max) dB ±0.4 ±0.7 ±0.8 Continuous Input Power +17 dBm Short Term Input power (1 minute max.) 100 mW Peak Power (3 µsec max.) 0.25 W “S” Series Burn-In Temperature (case) +85ºC Reverse Isolation dB 33 Noise Figure (max) dB 5.5 7.0 7.5 Power Output @ 1 dB comp. (min) dBm 24.0 22.5 21.5 IP3 dBm +34 IP2 dBm +45 Parameter Rating Second Order Harmonic IP dBm +55 Thermal Resistance θjc 75ºC/W VSWR Input / Output (max) DC Current @ 15 Volts (max) mA Thermal Data: VCC = +15 VDC 1.7:1 / 1.6:1 2.0:1 / 1.9:1 2.2:1 / 2.1:1 Transistor Power Dissipation Pd 1.264W 225 235 245 Junction Temperature Rise Above Case Tjc +95ºC * Over temperature performance limits for part number CPA48, 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 1000 to 4000 MHz Typical Performance Curves at +25°C PA48 / SMPA48 V1 Outline Drawing: TO-8B * WEIGHT: 2 grams (0.07 oz.) max Outline Drawing: Surface Mount * WEIGHT: 2 grams (0.07 oz.) max Outline Drawing: SMA Connectorized * WEIGHT: 23 grams (0.81 oz.) max 2 ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. 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.