Best China Selling Land Surveying Instrument V30 Rtk GPS

Best China Selling Land Surveying Instrument V30 Rtk GPS

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
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Product Introduction

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.

Multi Switch Satellite


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)

001

003


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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