AM40-0023 Ultra Low Noise pHEMT Dual Channel Amplifier, 1.710-1.910 GHz Rev. V3 Features • • • • • • • CR-5 0.7 dB Typical Noise Figure 14 dB Typical Gain DC Decoupled RF Input and Output Single Bias Configuration SMT Construction Dual Channels for Balanced Designs Unconditionally Stable—No External Matching Circuit required Description M/A-COM’s AM40-0023 is a dual-channel, ultra low noise amplifier in a surface mount package. Very low noise figure is achieved by using discrete pHEMT devices combined with M/A-COM’s glass technology. The AM40-0023 is designed specifically for use in DCS-1800 and PCS telecommunication applications where less than 1 dB noise figure is required. Electrical Specifications: Bias Conditions: +7V @ 20 mA Typical (each channel,) TA = +25°C, Z0 = 50 Ohms Parameter Test Conditions Frequency Units Min. Typ. Max. Gain PIN = -20 dBm 1.710-1.910 GHz dB 11 14 — Gain Flatness PIN = -20 dBm 1.710-1.910 GHz dB — ± 1.0 ± 1.5 Noise Figure — 1.710-1.910 GHz dB — 0.7 0.9 VSWR Input PIN = -20 dBm 1.710-1.910 GHz Ratio — 2.0:1 3.0:1 VSWR Output PIN = -20 dBm 1.710-1.910 GHz Ratio — 2.0:1 3.0:1 1 dB Compression Input Power 1.710-1.910 GHz dBm -13 -9 — Reverse Isolation — 1.710-1.910 GHz dB 20 25 — Input Third Order Intercept — 1.710-1.910 GHz dBm 0 3 — 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. AM40-0023 Ultra Low Noise pHEMT Dual Channel Amplifier, 1.710-1.910 GHz Rev. V3 Input & Output Return Loss Typical Performance Curves R F OU T Gain vs. Frequency R F IN 0 18 -5 16 -10 14 -15 12 -20 1700 10 1700 1750 1800 1850 1900 1950 2000 F requency ( M H z) 1750 1800 1850 1900 1950 2000 F requency (M H z) Functional Schematic (Top View) Noise Figure vs. Frequency GND 1.0 1 0.8 RF OUTB 2 10 3 9 4 8 5 7 RF OUTA 0.6 VDDB VDDA 0.4 0.2 N/C 0.0 1700 1750 1800 1850 1900 1950 2000 RF INB N/C RF INA F requency (M H z) 6 GND Absolute Maximum Ratings 1 Parameter Absolute Maximum Max. Input Power 2 +15 dBm Operating Voltage 2 +10.0 V Operating Temperature -55°C to +125°C Storage Temperature -65°C to +150°C 1. Operation of this device above any one of these parameters may cause permanent damage. 2. Ambient Temperature (TA) = +25°C Ordering Information Part Number Package AM40-0023 PIN CR-5 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.