LKF21307A/B Trunk Amplifier
See larger image: LKF21307A/B Trunk Amplifier| Brand Name: | LIKE |
| Place of Origin: | Sichuan China (Mainland) |
| Model Number: | LKF21307A/B |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 100 Set/Sets |
| Supply Ability: | 100 Set/Sets per Week |
Supplier Details
Chengdu LIKE Electronics Co., Ltd.
- Business Type:Manufacturer, Trading Company, Agent, Distributor/Wholesaler
- Product/Services:CATV equipment, 1310nm Optical Transmitter, 1550nm External Modulation ...
- Online Showroom: 71 products
- Product Details
- Company Profile
- Brand Name: LIKE
- Place of Origin: Sichuan China (Mainland)
- Model Number: LKF21307A/B
LKF21307A/B Trunk Amplifier is the one to apply to CATV network,asy to maintenance, low malfunction rates.
LKF21307A/B Trunk Amplifier
LKF21307A/B Trunk Amplifier is the one to apply to CATV network,,Adopt high-powered PHILIPS modules;three ways equal output level;Satisfy the high level output network,the power supply adopts unique lightning proof design, which with automatic lighting-proof, overload protection function; easy to maintenance, low malfunction rates.
Features:
High-quality switching power supply;
Unique automatic protecting circuit and Lighting-proof design, self recovery of safety, needless to change the fuse frequently.
Three ways equal output level,Satisfy the high level output network
860MHz platform design, Philips module used for both forward and reverse transmission, double port output.
With built-in attenuator and equalizer (0-20dB), easy to debug.
It has a waterproof cast-aluminum enclosure, good for heat abstraction and rain prevention.
AC 220V and 60V power supply available
Performance Index
LKF21307A/B | ||
Item | Unit | Performance parameter |
Frequency Range | MHZ | 87-860750 |
Nominal Gain | dB | 31±1 |
Gain Stability | dB | ±0.5 |
In-band Flatness | dB | ±0.75 |
Standard Input Level | dB μV | 72 |
Max. Output Level | dB μV | 115 |
C/CTB | dB | ≥67(85signal) |
C/CSO | dB | ≥67(85signal) |
Noise Factor | dB | ≤9 |
Carrier-to-noise ratio (C/N) | dB | ≥51 |
Return Loss | dB | ≥16 |
Power Supply Voltage | V | 35-65V(50Hz) |
180-250V(50Hz) |
LIKE's products mainly include cable TV scramble/descramble charging systems, cable TV network management systems, digital TV systems, optical transmitters, optical receivers, cable TV modulators, trunk amplifiers, Ku-band and C-band low noise block down-converters and MMDS micro-wave receiving FC.
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| Business Type: | Manufacturer, Trading Company, Agent, Distributor/Wholesaler |
| Product/Service (We Sell): | CATV equipment, 1310nm Optical Transmitter, 1550nm External Modulation Transmitter, Optical Receivers, Optical Amplifiers, LIKE Modulators, Taps and Splitters, Power Supply, edfa |
| Number of Employees: | 51 - 100 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Total Annual Sales Volume: | US$1 Million - US$2.5 Million |
Factory Information
| Factory Size (Sq.meters): | 1,000-3,000 square meters |
| Factory Location: | Room 2, 324 Third Section of North Jianshe Road |
| Number of Production Lines: | 3 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | 5 - 10 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 Others |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered |
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