ISG56527 Datasheet, PDF (1/2 Pages) SIRENZA MICRODEVICES – 5 TO 65 MHz SILICON CATV 27dB HYBRID AMPLIFIER

ISG56527
5 TO 65 MHz SILICON CATV
27 dB HYBRID AMPLIFIER
FEATURES
• FLAT GAIN RESPONSE FROM 5 TO 65 MHz: f = ±0.2 dB
• INPUT AND OUTPUT MATCHING TO 75 OHMS: RL = > 20 dB
• LOW DISTORTION: P1dB = 78 dBmV
• LOW NOISE: 3.1dB
OUTLINE DIMENSIONS (Units in mm [inches])
ISG56527
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
• AUTOMATEDSURFACEMOUNT CONSTRUCTION
1
9
IN
OUT
DESCRIPTION
The ISG56527 is a low noise, low distortion hybrid amplifier specified
for use in return path HFC Cable TV applications. The ISG56527 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.
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 3 78
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
ISG56527
SYMBOLS
PARAMETERS
Frequency Range
G
Gain @ +25°C
G
Gain @ -20°C to +100°C
GF
Gain Flatness
RLIN
Input Return Loss
RLOUT Output Return Loss
NF
Noise Figure
CTB Composite Triple Beat
XM
Cross Modulation
CONDITIONS
Min (fL) to Max (fH) +5%
FL to FH
FL to FH
FL to FH
FL to FH
FL to FH
5-65 MHz
See Note 1
See Note 1
UNITS
MHz
dB
dB
dB
dB
dB
dB
dBc
dBc
MIN
5
26.5
26.0
20.0
20.0
TYP
27.0
26.5
±0.15
21.0
21.0
3.1
-77
-62
MAX
65
28.0
28.0
±0.2
3.4
-70
-60
CSO
Composite 2nd Order Distortion
RFIN to DC and DC to RFOUT
See Note 1
dBc
0.3 MHz-5 MHz
dB
P1dB
VCC
Output Level at 1 dB Gain Compression
Supply Voltage
FL to FH
dBmV
V
IOP
Operating Current at +25°C
mA
180
at -20°C to +100°C
Ω
Input & Output Impedance
ohms
-75
-72
-10
78
24
192
205
216
225
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