ISG56530 Datasheet, PDF (1/2 Pages) SIRENZA MICRODEVICES – 5 TO 65 MHz SILICON CATV 30 dB HYBRID AMPLIFIER

ISG56530
5 TO 65 MHz SILICON CATV
30 dB HYBRID AMPLIFIER
FEATURES
• FLAT GAIN RESPONSE FROM 5 TO 65 MHz: f = ±0.2 dB
• INPUT AND OUTPUT MATCHING TO 75 OHMS: RL = > 18 dB
• LOW DISTORTION: P1dB = 78 dBmV
• LOW NOISE: 3.1dB
• AUTOMATEDSURFACEMOUNT CONSTRUCTION
DESCRIPTION
The ISG56530 is a low noise, low distortion hybrid amplifier specified
for use in return path HFC Cable TV applications. The ISG56530 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])
ISG56530
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
1
9
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
SYMBOLS
PARAMETERS
CONDITIONS
UNITS
MIN
ISG56530
TYP
MAX
GA
Gain
dB
29.5
G
RLIN
Gain Flatness
Input Return Loss
dB
dB
18
RLOUT Output Return Loss
dB
20
NF
Noise Figure
dB
CTB Composite Triple Beat (+50 dBmV/ch)
See Note 1
dBc
XM
Cross Modulation (+50 dBmV/ch)
See Note 1
dBc
CSO Composite 2nd Order Distortion (+50 dBmV/ch) See Note 1
dBc
P1dB
Output Power at 1dB Gain Compression point
VCC
Supply Voltage
IOP
Operating Current
dBmV
75
V
mA
110
BW
Bandwidth
Ω
Input & Output Impedance
MHz
5
ohms
30.2
31
±0.2
20
23
3.1
3.5
-62
-58
-53
-51
-72
-68
76
24
125
135
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 user’s 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 Sirenza’s 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
1
www.sirenza.com
REV. C
4/1/2005