參數(shù)資料
型號(hào)： TGA2803-SM
廠商： TRIQUINT SEMICONDUCTOR INC
元件分類： 衰減器
英文描述： CATV TIA/Gain Block
中文描述： 40 MHz - 1000 MHz RF/MICROWAVE WIDE BAND MEDIUM POWER AMPLIFIER
封裝： 4 X 4 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, QFN-20
文件頁(yè)數(shù)： 1/11頁(yè)
文件大?。?/td> 221K
代理商： TGA2803-SM
Advance Product Information
July 20, 2005
1
TriQuint Semiconductor Texas: Phone (972)994-8465 Fax (972)994-8504 Email: Info-mmw@tqs.com Web: www.triquint.com
CATV TIA/Gain Block
TGA2803-SM
Key Features and Performance
Frequency Range: 40MHz - 1GHz
20 dB Flat Gain
800
Transimpedance
*
<5pA/
√
Hz Equivalent Input Noise Current
*
1.5 dB 75
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
*
Includes 1:1 balun, No photodiode or auto-transformer
Product Description
The TriQuint TGA2803-SM is an ultra-
linear, 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.
Bottom View
Top View
Primary Applications
HFC Nodes
CATV Line Amplifiers
Head End Equipment
0
4
8
12
16
20
24
0
200
400
600
800
1000
1200
Frequency (MHz)
G
Typical 75
:
Gain
w/External Balun Losses Removed
75
:
Output TOI
35
39
43
47
51
55
0
100
200
300
400
500
600
700
800
900
Frequency (MHz)
O
Input Referred Current Noise
with High Impedance source
0
1
2
3
4
5
6
0
200
400
600
800
1000
1200
Frequency (MHz)
N
TGA
2803
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to
change without notice.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TGA2803-SM-T/R 功能描述:視頻放大器 CATV TIA RoHS:否 制造商:ON Semiconductor 通道數(shù)量:4 電源類型: 工作電源電壓:3.3 V, 5 V 電源電流: 最小工作溫度: 最大工作溫度: 封裝 / 箱體:TSSOP-14 封裝:Reel
TGA2806-SM 制造商:TriQuint Semiconductor 功能描述:BROADBAND/CATV (75 OHM) LNA 制造商:TriQuint Semiconductor 功能描述:Linear Amplifier CATV Amplifier 1000MHz Single 28-Pin PQFN EP T/R
TGA2806-SM-T/R 功能描述:射頻放大器 CATV Linear Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
TGA2807-SM 制造商:TriQuint Semiconductor 功能描述:BROADBAND/CATV (75 OHM) LINE AMPLIFIER
TGA2807-SM-T/R 功能描述:射頻放大器 CATV Linear Amp RoHS:否 制造商:Skyworks Solutions, Inc. 類型:Low Noise Amplifier 工作頻率:2.3 GHz to 2.8 GHz P1dB:18.5 dBm 輸出截獲點(diǎn):37.5 dBm 功率增益類型:32 dB 噪聲系數(shù):0.85 dB 工作電源電壓:5 V 電源電流:125 mA 測(cè)試頻率:2.6 GHz 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 封裝:Reel
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