Document
Product Specification
S8740220P
GaAs Push Pull, 40 – 870MHz, 22dB min. Gain @ 870MHz, 270mA max. @ 24VDC
FEATURES
• • • • • • Excellent linearity Superior return loss performance Extremely low distortion Optimal reliability Extremely low noise Unconditionally stable under all terminations
S8740220P
APPLICATION
• 40 to 870 MHz CATV amplifier systems
DESCRIPTION
• Hybrid Push Pull amplifier module employing GaAs dice GaAs Push Pull Hybrid 40 – 870MHz 22dB min. Gain @ 870MHz 270mA max. @ 24VDC
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBOL
Vi Vov Tstg Tmb
PARAMETER
RF input voltage (single tone) DC supply over-voltage (5 minutes) storage temperature operating mounting base temperature
MIN.
- 40 - 30
MAX.
75 30 + 100 + 100
UNIT
dBmV V °C °C
CHARACTERISTICS
Table 1: S-Parameter, Noise Figure, DC Current; VB = 24V; Tmb = 30°C; ZS = ZL = 75 Ω
SYMBOL
Gp SL FL S11 S22 F Itot
PARAMETER
power gain slope 1) flatness of frequency response input return loss output return loss noise figure total current consumption (DC)
CONDITIONS
f = 50 MHz f = 870 MHz f = 40 to 870 MHz f = 40 to 870 MHz f = 40 to 160 MHz f = 160 to 870 MHz f = 40 to 160 MHz f = 160 to 870 MHz f = 50 to 870 MHz
MIN.
21.0 22.0 0.5 20.0 18.0 20.0 18.0 -
TYP.
21.5 22.5 1.0
MAX.
22.0 23.0 1.5 ±0.4 3.5 270.0
UNIT
dB dB dB dB dB dB dB dB dB mA
2.5 260.0
Notes: 1) The slope is defined as the difference between the gain at the start frequency and the gain at the stop frequency.
Page 1 of 4
2004 Dec 23
Document Revision Level B
Free Datasheet http://www.datasheet4u.com/
Product Specification
S8740220P
GaAs Push Pull, 40 – 870MHz, 22dB min. Gain @ 870MHz, 270mA max. @ 24VDC
CHARACTERISTICS
Table 2: Distortion data 40 – 870 MHz; VB = 24V; Tmb = 30°C; ZS = ZL = 75 Ω
SYMBOL
CTB XMOD CSO
CONDITIONS
132 ch. flat; Vo = 40 dBmV 132 ch. flat; Vo = 40 dBmV
1)
MIN.
132 ch. flat; Vo = 40 dBmV 1)
1)
TYP.
- 66 - 59 - 66
MAX.
- 64 - 57 - 64
UNIT
dBc dBc dBc
Notes: 1) 132 channels, NTSC frequency raster: 55.25 MHz to 865.25 MHz, +40 dBmV flat output level. Composite Second Order (CSO) The CSO parameter (both sum and difference products) is defined by the NCTA. Composite Triple Beat (CTB) The CTB parameter is defined by the NCTA. Cross Modulation (XMOD) Cross modulation (XMOD) is measured at baseband (selective voltmeter method), referenced to 100% modulation of the carrier being tested.
Page 2 of 4
2004 Dec 23
Document Revision Level B
Free Datasheet http://www.datasheet4u.com/
Product Specification
S8740220P
GaAs Push Pull, 40 – 870MHz, 22dB min. Gain @ 870MHz, 270mA max. @ 24VDC
I U
123 5 7 89
E J S T P K
C M O Q N B R
øG
D H L F A
All Dimensions in mm:
nominal A B C D E F G 44,6 ± 0,2 13,6 ± 0,2 20,4 ± 0,5 8 ± 0,15 12,6 ± 0,15 38,1 ± 0,2 4 +0,2 / -0,05 4 ± 0,2 25,4 ± 0,2 UNC 6-32 4,2 ± 0,2 27,2 ± 0,2 11,6 ± 0,5 5,8 ± 0,4 0,25 ± 0,02 0,45 ± 0,03 2,54 ± 0,3 2,54 ± 0,5 2,54 ± 0,25 5,08 ± 0,25 5,08 ± 0,25 min 44,4 13,4 19,9 7,85 12,45 37,9 3,95 3,8 25,2 4,0 27,0 11,1 5,4 0,23 0,42 2,24 2,04 2,29 4,83 4,83 max 44,8 13,8 20,9 8,15 12,75 38,3 4,2 4,2 25,6 4,4 27,4 12,1 6,2 0,27 0,48 2,84 3,04 2,79 5,33 5,33
Pinning:
0 5 10mm scale
INPUT GND GND GND GND +VB
1
2
3 4 5 6 7
8
9
OUTPUT
H I J K L M N O
Notes:
European Projection
P Q R S T U
Page 3 of 4
2004 Dec 23
Document Revision Level B
Free Datasheet http://www.datasheet4u.com/
Product Specification
S8740220P
GaAs Push Pull, 40 – 870MHz, 22dB min. Gain @ 870MHz, 270mA max. @ 24VDC
DEFINITIONS Data Sheet Status Objective Product Specification Preliminary Product Specification Product Specification Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Where application information is given, it is advisory and does not form part of the specification.
Premier Devices reserves the right to make changes without further notice to any products herein. Premier Devices makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose, nor does Premier Devices assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. “Typical” parameters which may be provided in Premier Devices datasheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer´s technical experts. Premier Devi.