- Contact Person : Ms. Wu Linda
- Company Name : Shenzhen Current Electronics Co., Ltd.
- Tel : 86-755-26862482
- Fax : 86-755-26862167
- Address : Guangdong,Shenzhen,4/F.,West Block,Building E,Dakan Technical Park,Xili,Nanshan
- Country/Region : China
- Zip : 518055
870MHz 25dB Gain CATV GaAs Power Doubler Amplifier Module
Product Features
GaAs Active Devices Power Gain 25dB Low Distortion Excellent Linear Gain Low Noise Figure High Reliability Industry Compatible Package
Product Description
CGD825E is a power double amplifier module combined by Si RF and GaAs active devices; It is suitable to use in power amplifier of CATV transferring system; Operating frequency range is 40-870 MHz; Supplying voltage is 24V; Outside package uses industry compatible SOT115J.
Technology Specifications(Bandwidth 40 to 870 MHz; TCASE 25,VDD 24V,ZSZL75Ω)
Item No.: CGD825E | ||||||
Symbol | Parameters | Unit | Min. | Typ. | Max. | Condition |
BW | Frequency Range | MHz | 40 | - | 870 | |
GA | Gain | dB | 24.5 | 25 | 26.5 | f = 870MHz |
S | Gain Slope | dB | 0.5 | - | 2.0 | f = 40 to 870 MHz |
GF | Gain Flatness | dB | - | ±0.6 | - | f = 40 to 870 MHz |
S11 | Input Return Loss | dB dB dB | 18 | - - - | f = 40 to 160MHz f = 160 to 320 MHzf = 320 to 870 MHz | |
S22 | Output Return Loss | dB | 18 | - - - | f = 40 to 160MHz f = 160 to 320 MHz f = 320 to 870 MHz | |
CTB | Composite Triple Beat | dB | - | -70 -65 | - | 77 Channels,Vout=56dBmV/ch110 Channels, Vout=52dBmV/ch |
CSO | Composite Second Order | dB | - - | -70 -60 | - | 77 Channels,Vout=56dBmV/ch 110 Channels, Vout=52dBmV/ch |
Xmod | Cross Modulation | dB | - | -60 | - | 77 Channels,Vout=56dBmV/ch110 Channels, Vout=52dBmV/ch |
Itot | Total Current Consumption | mA | 485 | DC value;V B= + 24V | ||
NF | Noise Figure | dB | - | 6.5 | f = 870 MHz | |
V 0 | Output Voltage | dBµV | - | 126 | - | |
T OP | Operating Temperature |
| -20 | - | 110 | |
T STG | Storage Temperature |
| -30 | - | 110 | |
870MHz 25dB Gain CATV GaAs Power Doubler Amplifier Module
