750/870 CATV Line Amplifier Data Sheet Gain Very Distortion

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750/870 CATV Line Amplifier Data Sheet Gain Very Distortion

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ACA1205
750/870 CATV Line Amplifier
Data Sheet
Gain Very Distortion Excellent Input/Output Match Power Consumption Good Stability with High VSWR Load Conditions Surface Mount Package Compatible with Automatic Assembly Cost Repeatability Monolithic Fabrication Meets Cenelec Standard
APPLICATIONS
CATV Distribution Amplifier High Linearity CATV Amplifier
Package Wide Body SOIC with Heat Slug
parallel amplifiers, each with gain. amplifier optimized exceptionally distortion noise figure while providing flat gain excellent input output return loss.
PRODUCT DESCRIPTION
ACA1205 surface mount monolithic GaAs Linear Amplifier that been developed replace, designs, standard CATV Hybrid amplifiers currently use. MMIC consist
Input
15dB
12dB
15dB
12dB
Output
ACA1205
ACA0861B
Figure Hybrid Application Diagram
08/2001
ACA1205
RFINA RFINB IADJ
Figure
RFOUTA RFOUTB
Table Description
RFINA RFINB IADJ
IPTION Ground onnecti Input Ampli Ground Ground Input Ampli urrent Adjust Ground
RFOUTB RFOUTA
IPTION Ground Supply Ampli Output from Ampli Ground Ground Output from Ampli Supply Ampli Ground
Data Sheet 08/2001
ACA1205
ELECTRICAL CHARACTERISTICS
Table Absolute Minimum Maximum Ratings
AMETER Ampli Suppli Input Power Storage Temperature Solderi Temperature Solderi +150 +260 dBmV
Stresses excess absolute ratings cause permanent damage. Functional operation implied under these conditions. Exposure absolute ratings extended periods time adversely affect reliability. Notes: Pins should AC-coupled. external bias should applied. should pulled ground through resistor shown Figure external bias should applied.
Table Operating Ranges
AMETER Frequency Supply: Operati Temperature
+110
device operated safely over these conditions; however, parametric performance guaranteed only over conditions defined electrical specifications.
Data Sheet 08/2001
ACA1205 Table Electrical Specifications (TA= +25°C, VDC)
AMETER Flatness gure
(2),(
14.5 -0.3 hannels hannels hannels hannels hannels hannels hannels hannels hannels
15.5 +0.3
(2),(
XMOD
(2),(
Supply urrent able Equi valent Slope
-0.5
Return Loss nput/Output)
Thermal Resi stance
Notes: Measured performance MMIC alone. Balun effects deimbedded from measurement. Measured with balun input output device. Figure test setup. Part measured with channel flat input, dBmV output (per channel).
12dB 300pF ACA1205 12dB 300pF
Note: Apply voltage both +12Vdc lines simultaneoulsy
Figure Test Circuit
Data Sheet 08/2001
ACA1205
PERFORMANCE DATA
Figure Gain/ Frequency
(dB)
1000
Frequency (MHz)
Figure Input Return Loss/ S11vs. Frequency
(dB)
1000
Frequency (MHz)
Figure Output Return Loss/ Frequency
(dB)
1000
Frequency (MHz)
Data Sheet 08/2001
ACA1205
Figure Reverse Isolation/ Frequency
(dB)
1000
Frequency (MHz)
Figure Noise Figure Frequency
Noise Figure (dB)
Frequency (MHz)
Figure Frequency (112 Channel Loading, Flat +34dBmV Output Level)
(dBc)
Frequency (MHz)
Data Sheet 08/2001
ACA1205
Figure XMOD Frequency (112 Channel Loading, Flat +34dBmV Output Level)
XMOD (dBc)
Frequency (MHz)
Figure Frequency (112 Channel Loading, Flat +34dBmV Output Level)
(dBc)
Frequency (MHz)
Data Sheet 08/2001
ACA1205
APPLICATION INFORMATION
ACA1205 designed input stage. This part used alone gain, output level applications cascaded with ACA0861 output stages higher gain output
signal drive level. ACA1205 power dissipation part designed driver ACA0861B output stage.
Figure Evaluation Board Layout
Figure Evaluation Board Schematic
Data Sheet 08/2001
ACA1205 Table Evaluation Board Parts List
ITEM L1,L2 IPTION 0.01uF. ELEC USED T1,T2- BALUN WIRE 3.6k OHMS VOLT. WATT OHMS. MALE PANEL MOUNT. PRINTED BOARD MILS ORP. AMERIC 14996Y OILC RAFT PHILLIPS WIRE GI-KEY ORP. IGI-KEY ORP. PASTERNAC ENTERP. 1008C S-391 3.4/1.8/1.3-3D B2383611 (66256-01) P3.6KAC T-ND SMBJ12AC T-ND 4504 TITY MURATA MURATA IGI-KEY ORP. GRM39X7R1103K25V GRM39X7R301K25V P5275-ND
ONNEC
Notes: (balun) wind turns thru core shown. (Figure 14). connector,center pin,should approximately mils length. high power dissapation this devide board should mounted/ attached large heat sink.
Figure Balun Drawing
Data Sheet 08/2001
ACA1205
PACKAGE OUTLINE
Figure Package Outline Wide Body SOIC with Heat Slug
Data Sheet 08/2001
ACA1205
NOTES
Data Sheet 08/2001
ACA1205
ORDERING INFORMATION
A1205S7C 1205S TEMPER -40°C 110°C -40°C 110°C IPTION Body SOIC Heat Body SOIC Heat OMPON AGIN 1,500 Tape Reel Plasti Tubes pcs. tube)
ANADIGICS, Inc.
Mount Bethel Road Warren, Jersey 07059, U.S.A. Tel: (908) 668-5000 Fax: (908) 668-5132 URL: http://www.anadigics.com E-mail: Mktg@anadigics.com IMPORTANT NOTICE
ANADIGICS, Inc. reserves right make changes products discontinue product time without notice. product specifications contained Advanced Product Information sheets Preliminary Data Sheets subject change prior products formal introduction. Information Data Sheets have been carefully checked assumed reliable; however, ANADIGICS assumes responsibilities inaccuracies. ANADIGICS strongly urges customers verify that information they using current before placing orders.
ANADIGICS products intended life support appliances, devices systems. ANADIGICS product such application without written consent prohibited.
WARNING
Data Sheet 08/2001

750/870 CATV Line Amplifier Data Sheet Gain Very Distortion

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