CATV High-Class Trunk Amplifier
| Price: |
US $ 30-40/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
10/Piece |
| Pay Type: |
L/C,T/T,Paypal,Western Union |
Description
CATV trunk amplifier, DT-TAA-8300 outdoor bidirectional amplifier is a high gain high output modular amplifier,
It is suitable to the 1GHz CATV bidirectional cable transmission network, Forward Path: (Operating Frequency: 47/54/85-862/1003 MHz, Highest Gain: ≥ 40dB, C/CTB: ≥ 65dB, C/CSO: ≥ 63dB. ), Return Path: (Operating Frequency: 5~ 30/42/65MHz,
Highest Gain: ≥ 20dB, Carrier second order intermodulation ration: ≥ 52dB, Operating Voltage: AC150~265V or AC 35~90V(50Hz),
Dimension: 295mm x: 210mm x 150mm.
Feature
Plug-in equalizer and attenuator, GaAs power doubler output.
Two-channel independent output, modular cast aluminum waterproof shell
Application
CATV System.
Building large or middle-sized CATV bi-directional transmission network.
| Item | Unit | Technical Parameters |
| Forward Path |
| Frequency range | MHz | 47/54/85-862/1003 |
| Rated gain | dB | 30 | 34 | 36 | 38 | 40 |
| Minimum full gain | dB | ≥30 | ≥34 | ≥36 | ≥38 | ≥40 |
| Rated input level | dBμV | 72 |
| Rated output level | dBμV | 108 |
| Flatness in band | dB | ±0.75 |
| Noise figure | dB | ≤10 |
| Return loss | dB | ≥16 |
| Attenuation | dB | 1-18 (Fixed insert,1dB stepping) | According to user requirements |
| Equilibrium | dB | 1-15 (Fixed insert,1dB stepping) |
| C/CTB | dB | 65 | Test condition: 79 channels signal,
output level:
85MHz/550MHz/860MHz.
99dBuV/105dBuV/108 dBuV |
| C/CSO | dB | 63 |
| Group delay | ns | ≤10 (112.25 MHz/116.68 MHz) |
| AC hum modulation | % | < 2% |
| Gain stability | dB | -1.0 ~ +1.0 |
| Return Path |
| Frequency range | MHz | 5 ~ 30/42/65 |
| Rated gain | dB | ≥20 |
| Minimum full gain | dB | ≥22 |
| Maximum output level | dBμV | ≥ 110 |
| Flatness in band | dB | ±0.75 |
| Noise figure | dB | ≤ 12 |
| Return loss | dB | ≥ 16 |
| Carrier to second-order inter-modulation ratio | dB | ≥ 52 | Test Condition: Output level 110dBuV, test points:
F1=10MHz,f2=60MHz,f3=f2-f1=50MHz |
| Group delay | ns | ≤ 20 (57MHz/59MHz) |
| AC hum modulation | % | < 2% |
| General Performance |
| Characteristic impedance | Ω | 75 |
| Test port | dB | -20±1 |
| Power supply voltage | V | A : AC (135 ~ 250) V ; B : AC ( 4 5 ~ 90) V |
| Impulse withstand voltage ( 10/700μs ) | kV | > 5 |
| Power consumption | W | 29 |
| Dimension | mm | 295 (L) × 210 (W) × 150 (H) |
| Prod Model: |
CATV trunk amplifier |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Dimension: |
295mm X 210mm X 150mm. |
| Suitable: |
1GHz CATV Bidirectional Cable Transmission Network |
| Certification: |
RoHS |
| Condition: |
New |
| Function: |
Signal Transmitting Device |
| Type: |
CATV（Cable Television）Equipment |
About Us:
Hangzhou DAYTAI Network Technologies Co., Ltd
Business:
DAYTAI Specialized In Fiber Optic Communication Product, Ethernet & CATV Equipment Production& Provider.
Supply The Whole Range Of Equipment For Fiber Optic Networks And CATV Equipment, Including:
Fiber Optic Cable (GYTA, GYTS, GYXTW, GYTC8S, GYXTC8S, GYTA53, ADSS, OPGW etc...), FTTH
Drop Cable (RFP FTTH Drop Cable, Steel FTTH Drop Cable, etc...), coaxial Cable(RG58, RG59, RG6,
RG6U, RG7, RG11, F15, QR320, QR412, QR500, QR540), 50 Ohm Feeder Cable, LAN Cable
(CAT5e UTP Cable, CAT5e FTP Cable, Alarm Cable)CATV Outdoor Amplifier, CATV House
Amplifier, CATV Splitter, CATV Tap, CATV Attenuator, CATV Filter(High Pass Filter, Low Pass Filter,
Band Reject Filter), Isolator, Wall Outlet, CATV Connector, Satellite Product (IF Amplifier, DiSEqC
Switch, Satellite Finder, Satellite Digital Receiver), Optical Transmitter (1550 & 1310 Nm),
Optical Receiver (outdoor & Indoor, FTTH), EDFA, GEPON, WDM, PLC, Optical Passives
(optical Coupler, Attenuator, Filter, Patch Cord, Pigtail, Adaptor, Optical Closure, Termination Box,
Distribution & Cross Cabinet), Splicing (fusion Splicer & Tool), Measuring Equipment (OTDR,
Optical Light Source, Optical Power Meter, Optical Fiber Identifier, Signal Level Meter), Ethernet
Equipment (media Converter, Switch, Transceiver, Router, SFP, XFP, GBIC Module), Network
Accessories Patch Cord, Plug, PVC Boot, RJ45 Module, Socket, Face Plate, Patch Panel, Cable
Tester & Tool).
Advantage:
1. ----One-stop Electronic Shop Gathers Thousands Of Products From The Best Chinese
Factories As Well As Some Well-known Brands.
2. ----Provide Only The Best Quality Products, With Fast And On Time Delivery At
Competitive Prices, We Stock Most Of The Commonly Used Products.
3. ----Offer Products Of A Consistent Quality. QC Team Monitors The Manufacturing
Process And Inspects All Products Before Shipment.
4. ----Constantly Screen The Chinese Fiber Optic And CATV Equipment Market In A
Search Of The Most Efficient Product Solutions Available To Satisfy Your Individual Needs.
5. ----A Professional Customer Service Team Is Always Ready To Consult You On All The
Issues Related To Our Products.
Major Markets:
The Chinese Mainland, The United States, Canada, Korea, France, Germany, Britain, Turkey,
Ukraine, Italy, Australia, India, The Philippines, South Africa, Indonesia, Mexico, Brazil And Other
Countries.
