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Product Specification
D10040250GT
GaAs Power Doubler, 40 – 1000MHz, 24.5dB min. Gain @ 1GHz, 375mA max. @ 24VDC
FEATURES
• • • • • • •
•
Excellent linearity Superior return loss performance Extremely low distortion Optimal reliability Low noise Unconditionally stable under all terminations
D10040250GT
APPLICATION
40 to 1000 MHz CATV amplifier systems
DESCRIPTION
Hybrid Power Doubler amplifier module employing GaAs dice GaAs Power Doubler Hybrid 40 – 1000MHz 24.5dB min. Gain @ 1GHz 375mA max. @ 24VDC
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134)
SYMBO L
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
PARAMETER
power gain slope 1) flatness of frequency response input return loss
CONDITIONS
f = 50 MHz f = 1000 MHz f = 40 to 1000 MHz f = 40 to 1000 MHz
(Peak to Valley)
MIN.
23.5 24.5 0.5 20.0 19.0 17.0 16.0 20.0 19.0 18.0 17.0 -
TYP.
24.0 1.0
MAX.
24.5 26.0 2.0 0.8 5.5 375.0
UNIT
dB dB dB dB dB dB dB dB dB dB dB dB mA
S22
output return loss
F Itot
noise figure total current consumption (DC)
f = 40 to 320 MHz f = 320 to 640 MHz f = 640 to 870 MHz f = 870 to 1000 MHz f = 40 to 320 MHz f = 320 to 640 MHz f = 640 to 870 MHz f = 870 to 1000 MHz f = 50 to 1000 MHz
350.0
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
2005 Aug 04
Document Revision Level B
Product Specification
D10040250GT
GaAs Power Doubler, 40 – 1000MHz, 24.5dB min. Gain @ 1GHz, 375mA 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 = 44 dBmV; 1) 132 ch. flat; Vo = 44 dBmV; 1) 132 ch. flat; Vo = 44 dBmV; 1)
MIN.
-
TYP.
- 64 - 60 -65
MAX.
- 62 - 58 -63
UNIT
dBc dBc dBc
Notes: 1)
132 channels, NTSC frequency raster: 55.25 MHz to 865.25 MHz, +44 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
2005 Aug 04
Document Revision Level B
Product Specification
D10040250GT
GaAs Power Doubler, 40 – 1000MHz, 24.5dB min. Gain @ 1GHz, 375mA 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
2005 Aug 04
Document Revision Level B
Product Specification
D10040250GT
GaAs Power Doubler, 40 – 1000MHz, 24.5dB min. Gain @ 1GHz, 375mA 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 applica.