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PDF ISG56525 Data sheet ( Hoja de datos )
| Número de pieza | ISG56525 | |
| Descripción | SILICON CATV 25dB HYBRID AMPLIFIER | |
| Fabricantes | Sirenza Microdevices | |
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Hay una vista previa y un enlace de descarga de ISG56525 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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ISG56525
5 TO 65 MHz SILICON CATV
25 dB HYBRID AMPLIFIER
FEATURES
FLAT GAIN RESPONSE FROM 5 TO 65 MHz: f = ±0.2 dB
INPUT AND OUTPUT MATCHING TO 75 OHMS: RL = > 19 dB
LOW DISTORTION: P1dB = 78 dBmV
LOW NOISE: 3.1dB
AUTOMATEDSURFACEMOUNTCONSTRUCTION
DESCRIPTION
The ISG56525 is a low noise, low distortion hybrid amplifier specified
for use in return path HFC Cable TV applications. The ISG56525 is
comprised of 100% surface mount components, including high
performance silicon transistors. It features excellent noise, gain, and
thermal stability across a wide range of operating conditions and
frequencies.The amplifiers are manufactured to ISO9002 standards
are very rugged and exhibit excellent unit to unit uniformity.
OUTLINE DIMENSIONS (Units in mm [inches])
ISG56525
45.08 [1.775] MAX
3.49 [.137]
3.96 [.156]
[ ]8.00+-00..1230
+.005
.315 -.008
38.10 ± 0.25 [1.500 ± .010]
[ ]2× φ4.00+-00..1244 φ.157+-..000069 THRU
14.85 [.585] MAX
8.04 [.317]
27.30 [1.075] MAX
VCC
5
19
IN OUT
0.51 ± 0.05 [.020 ± .002]
[ ]2× φ+-43..1855 φ+-..116532
5.08 ± 0.13 [.200 ± .005]
2.54 ± 0.13 [.100 ± .005]
21.08 [.830]
2 378
GND
[ ]12.70+-00..2859
+.010
.500 -.035
4.20 ± 0.13 [.165 ± .005]
8.60 ± 0.25
[.340 ± .010]
2× 6-32 UNC-2B
10.20 ± 0.25 [.402 ± .010]
9.84 [.387] 25.40 ± 0.25 [1.000 ± .010]
17.44 [.687]
10.75 ± 0.25 [.423 ± .010]
2.54 ± 0.38 [.100 ± .015]
ELECTRICAL CHARACTERISTICS (VCC = 24 V, ± 10% TA = 25°C, 75 Ω System)
PART NUMBER
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SYMBOLS
PARAMETERS
CONDITIONS
UNITS
MIN
ISG56525
TYP
MAX
GA
G
RLIN
RLOUT
NF
CTB
XM
CSO
P1dB
VCC
IOP
BW
Ω
Gain
Gain Flatness
Input Return Loss
Output Return Loss
Noise Figure
Composite triple beat
Cross Modulation (+50 dBmV/CH)
See Note 1
See Note 1
2nd Order Intermodulation Product
See Note 1
Output Power at 1dB Gain Compression point
Supply Voltage
Operating Current
Bandwidth
Input & Output Impedance
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBmV
V
mA
MHz
ohms
24.5
20
19
75
105
5
25.2 26
±0.15
25
21
3.1 3.5
-64 -60
-54 -51
-70 -65
76
24
117 130
65
75
Note:
1. Composite Triple Beat, Cross Modulation, 2nd Order Distortion are all measured with 7 channels (T7 through T13) at 50 dBmV/ch output and
at 25°C.
Performance tests and ratings for Sirenza Microdevices products were performed internally by Sirenza and measured using specific computer systems and/or components and reflect the approximate
performance of the products as measured by those tests. Any difference in circuit implementation, test software, or test equipment may affect actual performance. The information provided herein is
believed to be reliable at press time and Sirenza Microdevices assumes no responsibility for the use of this information. All such use shall be entirely at the users own risk. Prices and specifications for
Sirenza Microdevices products are subject to change without notice. Buyers should consult Sirenza Microdevices standard terms and conditions of sale for Sirenzas limited warranty with regard to its
products. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. Sirenza Microdevices does not authorize or warrant any product for use in life-
support devices and/or systems.
303 S. Technology Court, Broomfield, CO 80021
303-327-3030
www.sirenza.com
1
REV. C
4/1/2005
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet ISG56525.PDF ] | |
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