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PDF CGD1044HI Data sheet ( Hoja de datos )
| Número de pieza | CGD1044HI | |
| Descripción | 25 dB gain GaAs high output power doubler | |
| Fabricantes | NXP Semiconductors | |
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CGD1044HI
www.DataSheet4U.com
1 GHz, 25 dB gain GaAs high output power doubler
Rev. 01 — 21 September 2009
Product data sheet
1. Product profile
1.1 General description
Hybrid amplifier module in a SOT115J package, operating at a supply voltage of 24 V
Direct Current (DC), employing Hetero junction Field Effect Transistor (HFET) GaAs dies.
1.2 Features
I Excellent linearity
I Superior levels of ESD protection
I Extremely low noise
I Excellent return loss properties
I Gain compensation over temperature
I Rugged construction
I Unconditionally stable
I Thermally optimized design
I Compliant to Directive 2002/95/EC, regarding Restriction of the use of certain
Hazardous Substances (RoHS)
I Integrated ring wave surge protection
1.3 Applications
I CATV systems operating in the 40 MHz to 1003 MHz frequency range
1.4 Quick reference data
Table 1. Quick reference data
Bandwidth 40 MHz to 1003 MHz; VB = 24 V (DC); ZS = ZL = 75 Ω; Tmb = 35 °C; unless otherwise
specified.
Symbol Parameter
Conditions
Min Typ Max Unit
Gp
CTB
CCN
Itot
power gain
composite triple beat
carrier-to-composite noise
total current
f = 50 MHz
f = 1003 MHz
Vo = 56.4 dBmV at 1003 MHz
Vo = 56.4 dBmV at 1003 MHz
- 23.2 - dB
23.5 24.4 25.5 dB
[1] - −75 −69 dBc
[1] 57 63 -
dBc
[2] - 440 460 mA
[1] 79 NTSC channels [f = 54 MHz to 550 MHz] + 75 digital channels [f = 550 MHz to 1003 MHz] (−6 dB offset);
tilt extrapolated to 13.5 dB at 1003 MHz.
[2] Direct Current (DC).
1 page  
NXP Semiconductors
CGD1044HI
www.DataSheet4U.com
1 GHz, 25 dB gain GaAs high output power doubler
7. Abbreviations
Table 6. Abbreviations
Acronym
Description
CATV
Community Antenna TeleVision
ESD
ElectroStatic Discharge
GaAs
Gallium-Arsenide
NTSC
National Television Standard Committee
RF Radio Frequency
UNC
UNified Coarse
8. Revision history
Table 7. Revision history
Document ID
Release date
CGD1044HI_1
20090921
Data sheet status
Product data sheet
Change notice
-
Supersedes
-
CGD1044HI_1
Product data sheet
Rev. 01 — 21 September 2009
© NXP B.V. 2009. All rights reserved.
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