TGA2803-SM
Description
RF Input 1 RF Input 1 GND RF Input 2 RF Input 2 NC VG2 (Optional) VDD VDD (choked) Isense 1/ Pin 11 12 13, 21 14 15 16 17 18 19 20 Description RF Output 2 RF Output 2 GND RF Output 1 RF Output 1 NC VDD (choked) VDD VG1 (Optional) NC 1/ Bias current monitor: Ibias = VPin 10 / Ω 7 TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com Advance Product Information July 20, 2005 TGA2803-SM.
Key Features
- Frequency Range: 40MHz - 1GHz 20 dB Flat Gain 800 Ω Transimpedance * <5pA/ √Hz Equivalent Input Noise Current * 1.5 dB 75 Ω Noise Figure Ultra-Low Distortion (45dBm IP3 typ.) Low DC Power Consumption Single Supply Bias (+8V) Proven GaAs Technology 20L Package Dimension: 4.0 x 4.0 x 0.9 mm Product Description The TriQuint TGA2803-SM is an ultralinear, packaged TIA/Gain Block which operates from 40MHz to 1000MHz. The TGA2803-SM typically provides flat gain along with ultra-low distortion. It also provides high output power with low DC power consumption. This amplifier is ideally suited for use in CATV distribution systems or other applications requiring extremely low noise and distortion. Demonstration Boards are available. Lead-free and RoHS compliant. Typical 75 : Gain w/External Balun Losses Removed 24
- Includes 1:1 balun, No photodiode or auto-transformer Primary Applications * *
- HFC Nodes CATV Line Amplifiers Head End Equipment 75 : Output TOI 55 51 OTOI (dBm) 47 43 39
