Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
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Mr.Amani
Skype:daytai-amani
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1.2GHz Outdoor Field CATV Amplifier,(DT-FCA-8200) is a high
gain high output modular amplifier,It is suitable to the 1.2GHz
CATVbidirectional cable transmission network,Forward
Inquire
1.2GHz Outdoor Field CATV Amplifier,(DT-FCA-8200) is a high gain high output modular amplifier,It is suitable to the 1.2GHz CATV
bidirectional cable transmission network,Forward Path:(Operating Frequency:45(87)~ 862/ 1003/1218 MHz,Highest Gain:≥38dB,
C/CTB:≥70dB,C/CSO:≥68dB.),Return Path:(Operating Frequency:5 ~ 65MHz,Highest Gain:≥22dB,Operating Voltage :AC150~250V
or AC 35~90V(50Hz),Dimension:290mm x :265mm x 75mm.
★Features
⊙1003MHz bandwidth design (1218MHz bandwidth optional).
⊙It is more convenient to debug because of the plug-in duplex filter, equalizer, attenuator, output tap and the scientific and reasonable on-line detection ports.
⊙Forward path: The pre-stage adopts GaAs MMIC; Return path: MMIC or module (optional).The output stage adopts the newest imported high index power doubler module, achieve high output level, low distortion and high SNR.
⊙The equipment can long time continuous work steadily under outdoor bad environmental condition. Because of theultra-thin modular aluminum waterproof housing, high reliability switching power supply and strict lightning protection system.
Item | Unit | Specification | ||
Forward Path | Remark | |||
Frequency range | MHz | 45(87)~ 862/ 1003/1218 (optional) | ||
Rated gain (@FZ110) | dB | 32 | 38 | Different modules, different gain. |
Rated input level | dBμV | 72 | 72 | |
Rated output level | dBμV | 104 | 110 | |
Flatness in band | dB | ±0.75 | ±0.75 | |
Noise figure | dB | ≤10 | ≤10 | |
Return loss | dB | ≥16 (＜750MHz); ≥14 (≥750MHz) | ||
C/CTB | dB | ≥72 | ≥70 | 84ch PAL analog signal, EQ 8dB, splitter output, 743.25MHz 104dBuV |
C/CSO | dB | ≥70 | ≥68 | |
Group delay | ns | ≤10 (112.25 MHz/116.68 MHz) | ||
Signal to hum ratio | % | < 2 | ||
Gain stability | dB | -1.0 ~ +1.0 | ||
Return Path | ||||
Frequency range | MHz | 5 ~ 65 | ||
Rated gain | dB | 22(Different modules, different gain. Can be specified by the users.) | ||
Maximum output level | dBμV | 110 | ||
Flatness in band | dB | ≤±0.75 | ||
Noise figure | dB | ≤8 | ||
Return loss | dB | ≥16 | ||
Signal to hum ratio | % | < 2 | ||
General Performance | ||||
Characteristic impedance | Ω | 75 | ||
Power supply voltage | V | A：AC(150~250)V；B：AC(35~90)V | ||
Impulse withstand voltage | kV | > 5(10/700μs) | ||
Power consumption | W | ≤20 | ||
Dimension | mm | 290（L）* 265（W）* 75（H） | ||
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