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PDF ACA2402 Data sheet ( Hoja de datos )
| Número de pieza | ACA2402 | |
| Descripción | 750/870 MHz CATV Push-Pull Line Amplifier | |
| Fabricantes | ANADIGICS | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de ACA2402 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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FEATURES
• 22 dB Gain
• Very Low Distortion
• Excellent 75 Ω Input and Output Match
• Stable with High VSWR Load Conditions
• Monolithic Design for Consistent Performance
Part-to-Part
• Low DC Power Consumption
• Surface Mount Package Compatible with
Automatic Assembly
www.Data•SheLeot4wU.Ccoomst Alternative to Hybrids
• Meets Cenelec Standards
APPLICATIONS
• CATV Line Amplifiers, System Amplifiers,
Distribution Nodes
ACA2402
750/870 MHz CATV
Push-Pull Line Amplifier
PRELIMINARY DATA SHEET - Rev 1.2
S7 Package
16 Pin Wide Body SOIC
with Heat Slug
PRODUCT DESCRIPTION
The ACA2402 is a highly linear, monolithic GaAs RF
amplifier that has been developed to replace, in new
designs, standard CATV hybrid amplifiers. Offered
in a convenient surface mount package, the MMIC
consists of two pairs of parallel amplifiers that are
optimized for exceptionally low distortion and noise
figure. A hybrid equivalent that provides flat gain
response and excellent input and output return loss
over the 40 to 870 MHz CATV downstream band is
formed when one ACA2402 is cascaded between
two appropriate transmission line baluns.
RF Input
1A 2A
1B 2B
ACA2402
Figure 1: Hybrid Application Diagram
11/2002
RF Output
1 page  
PERFORMANCE DATA
5
Figure 3: Noise Figure vs. Frequency
ACA2402
4.5
4
3.5
3
www.DataSheet4U.com
2.5
2
0 100 200 300 400 500 600 700 800 900 1000
Frequency (MHz)
24
23.5
23
22.5
22
21.5
21
20.5
20
19.5
19
0
Figure 4: Gain (S21) vs. Frequency
100 200 300 400 500 600 700 800 900 1000
Frequency (MHz)
PRELIMINARY DATA SHEET - Rev 1.2
11/2002
5
5 Page 
REF
Table 5: Evaluation Board Parts List
DESCRIPTION
QTY VENDOR
ACA2402
VENDOR P/N
C1, C2, C3, C6, C7,
C10, C14
0.01 uF CHIP CAP
7 MURATA
GRM39X7R103K50V
C4, C5, C8, C9
470 pF CHIP CAP
4 MURATA
GRM39X7R471K50V
C11
0.5 pF CHIP CAP
1 MURATA
GRM36COG0R5C50
C15
47 uF ELECT. CAP
1 DIGI-KEY CORP
P5275-ND
C12, C13, R1, R2
NOT USED
R3
18 KΩ RESISTOR
1 DIGI-KEY CORP
P18KGCT-ND
TVS
www.DataShLe1e,t4LU2.,coLm3, L4 (3)
TVS 24 VOLT 600
WATT
680 nH INDUCTOR
1 DIGI-KEY CORP
4 COILCRAFT
SMBJ24ACCCT-ND
1008CS-681XKBC
CONNECTOR (1)
75 Ω N MALE PANEL
MOUNT
2 PASTERNACK
ENTERPRISES
PE4504
T1, T2 (2)
(BALUN)
Ferrite Core
Wire
2 FAIR-RITE
MWS WIRE IND.
2843002702
T-2361429-20
Printed Circuit Board
1 STANDARD
24VX1AC50
PRINTED CIRC. INC
INDIUM
300 X 160 MILS
1 INDIUM CORP OF
AMERICA
14996Y
Notes:
(1) N connector center pin should be approximately 80 mils in length.
(2) T1, T2 balun: 6.5 turns thru, as shown in Figure 18.
(3) 200 mA minimum current rating.
Metalized traces on P.C.B.
Pin #1
Keep leads twisted
Wrap-around metal
at corners
- or -
vias
Figure 18: Balun Drawing
PRELIMINARY DATA SHEET - Rev 1.2
11/2002
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet ACA2402.PDF ] | |
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