A45-1 / SMA45-1 Cascadable Amplifier 1000 to 4000 MHz Rev. V3 Features • • • • Product Image WIDE BANDWIDTH HIGH GAIN 17.5 dB (TYP.) LOW NOISE: 4.1 dB (TYP.) GaAs FET DESIGN Description The A45-1 RF amplifier is a discrete hybrid design, which uses thin film manufacturing processes for accurate performance and high reliability. This single stage GaAs FET feedback amplifier design displays impressive performance characteristics over a broadband frequency range. An RF choke is used for DC power supply decoupling. Both TO-8 and Surface Mount packages are hermetically sealed, and MIL-STD-883 environmental screening is available. Ordering Information Part Number Package A45-1 TO-8 SMA45-1 Surface Mount CA45-1 ** SMA Connectorized ** The connectorized version is not RoHs compliant. Electrical Specifications: Z0 = 50Ω, VCC = +5 VDC Typical Parameter Absolute Maximum Ratings Guaranteed Parameter Absolute Maximum Units 25ºC 0º to 50ºC -54º to +85ºC* Storage Temperature -62ºC to +125ºC Case Temperature 125ºC Frequency MHz 80-4200 1000-4000 1000-4000 Small Signal Gain (min) dB 17.5 16.5 15.5 Short Term Input power (1 minute max.) 100 mW Peak Power (3 µsec max.) 0.25 W “S” Series Burn-In Temperature (case) 125ºC dB ±0.6 Reverse Isolation dB 36 Noise Figure (max) dB 4.0 5.0 5.5 Power Output @ 1 dB comp. (min) dBm 13.0 12.5 12.0 IP3 dBm +26 IP2 dBm +33 Parameter Rating Second Order Harmonic IP dBm +40 Thermal Resistance θjc 132ºC/W DC Current @ 5 Volts (max) mA ±1.0 +6 V +13 dBm Gain Flatness (max) VSWR Input / Output (max) ±0.8 DC Voltage Continuous Input Power Thermal Data: VCC = +5 VDC 1.8:1 / 1.8:1 1.9:1 / 1.9:1 2.0:1 / 2.0:1 Transistor Power Dissipation Pd 0.171 W 65 75 80 Junction Temperature Rise Above Case Tjc 23ºC * Over temperature performance limits for part number CA45-1, guaranteed from 0oC to +50oC only. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. A45-1 / SMA45-1 Cascadable Amplifier 1000 to 4000 MHz Typical Performance Curves at +25°C Rev. V3 Outline Drawing: TO-8 * WEIGHT: 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 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice.