AM40-0023

Ultra Low Noise pHEMT Dual Channel Amplifier, 1.710-1.910 GHz V 3.00 AM40-0023 Features n n n n n n n 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. Absolute Maximum Ratings 1 Parameter Max Input Power 2 2 Absolute Maximum +15 dBm +10.0 V -55°C to +125°C -65°C to +150°C Operating Voltage Operating Temperature Storage Temperature 1. Operation of this device above any one of these parameters may cause permanent damage. 2. Ambient Temperature (TA) = +25°C Electrical Specifications: Bias Conditions: +7V @ 20 mA Typical (each channel,) TA = +25°C, Z0 = 50 Ohms Parameter Gain Gain Flatness Noise Figure VSWR Input VSWR Output 1 dB Compression Reverse Isolation Input Third Order Intercept Test Conditions PIN = -20 dBm PIN = -20 dBm — PIN = -20 dBm PIN = -20 dBm Input Power — — Frequency 1.710-1.910 GHz 1.710-1.910 GHz 1.710-1.910 GHz 1.710-1.910 GHz 1.710-1.910 GHz 1.710-1.910 GHz 1.710-1.910 GHz 1.710-1.910 GHz Units dB dB dB Ratio Ratio dBm dB dB...