Best China Selling Land Surveying Instrument V30 Rtk GPS
2. Excellent quality component, professional amplification design and low loss
3. An external 20V,700mA DC power offering more stable operation
Our company makes unremitting efforts for the progress of High Quality Passive Optical Receiver, Dome Splice Closure, Network Cable Cat 6 with the spirit of efficiency, professionalism, innovation and rigor. We are continuously making progress to influence the development of the industry, hoping become an outstanding enterprise. We adhere to the consistency of corporate development with market demand.
SOFTEL’s satellite mutiswitch has excellent quality tinplate housing and exquisite plastic case shell attached, making installation convenient.
Features
1. Applicable to multi-satellite and multi-receiver usage
2. Excellent quality component, professional amplification design and low loss
3. An external 20V,700mA DC power offering more stable operation
4. 13/18V,0/22KHz supplied by satellite receiver through coaxial cable to switch corresponding port
5. Capable of connecting four SATV signals, one ANT signal or FM broadcast simultaneously
6. Four SATV signals switched through 13/18V,0/22KHz
7. Distributed into four subscribers to use simultaneously and no mutual interference
Parameters
Item | Specification | Item | Specification |
Frequency Range | 5-860(MHz) | Return Loss ANT Input | 12(dB) |
Frequency Range SAT | 950-2150 (MHz) | Return Loss Outputs | 8(dB) |
Insertion Loss ANT | 0(dB) | Output Level ANT | 85(dBuV) |
Insertion Loss SAT | 0dB) | Output Level SAT | 100(dBuV) |
Isolation In-In SAT | 25(dB) | Normal Working Voltage | 12-20 (V) |
Isolation In-In SAT/ANT | 25(dB) | DC Power Consumption | 45(mA) |
Isolation Between Outputs | 25(dB) | Supply Voltage | 20V(±1)700mA |
Switching Isolation SAT Inputs | 28(dB) | Temperature Range | -20℃-60℃ |
Return Loss SAT Inputs | 10(dB) | Impedance(all ports) | 75(Ω) |
Frequency Range | 5-860(MHz) | Return Loss ANT Input | 12(dB) |
Frequency Range SAT | 950-2150 (MHz) | Return Loss Outputs | 8(dB) |
Over the years, we have always adhered to a firm belief and committed to bringing assured Best China Selling Land Surveying Instrument V30 Rtk GPS to consumers. For each customer friend, your request is to support us. Welcome all friends, new and old customers to inquire, we will serve you wholeheartedly. We give full play to the strengths and advantages of enterprises, constantly improve various management systems and improve the technical level and overall quality of employees.
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