SHENZHEN ZD TECH CO., LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 2 weeks |
| Supply Ability | 10000 pcs per month |
| Packaging Details | Standard packing or customized |
| Power | 5W |
| Frequency Range | DC-3GHz |
| Impedance(Ω) | 50 |
| VSWR | ≤1.2 |
| Operating Temp.(℃) | -55~+80 |
| Connector | DIN Male |
| Application | indoor or outdoor |
| IP Grade | IP65 |
| Brand Name | ZD |
| Model Number | ZD-DL-3Ghz-5W-DM |
| Certification | RoHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 2 weeks |
| Supply Ability | 10000 pcs per month | Packaging Details | Standard packing or customized |
| Power | 5W | Frequency Range | DC-3GHz |
| Impedance(Ω) | 50 | VSWR | ≤1.2 |
| Operating Temp.(℃) | -55~+80 | Connector | DIN Male |
| Application | indoor or outdoor | IP Grade | IP65 |
| Brand Name | ZD | Model Number | ZD-DL-3Ghz-5W-DM |
| Certification | RoHS | Place of Origin | China |
| High Light | dummy load antenna ，coaxial dummy load | ||
DC-3Ghz 5W 7/16 Din Male Connector Coaxial RF Dummy Load with 50 ohm
1. The function of termination/dummy load?
a. to test a radio transmitter ,it acts as a protector to be a substitute of antenna.
50ohm dummy load provides proper resitance at final RF amplifier stage
b. to prevent away from other radios interference when ajusting and testing the transmmiter
c. to be a replacement of the loudspeaker during audio amplifier testing.
d. to be used in the isolated port in a directional coupler and the unused
port of a power divider.
2. how to chose a dummy load and the important parameters?
a. Frequency: DC-3GHz
b. power handling capacity:50W
c. VSWR: ≤1.2,means it is good
d. IP Grade:IP65 means this dummy load can be used outdoor,
well anti-dust and anti-water.
e. RF Connector:DIN-Male
to chose a dummy load that can meet your need
Dummy Load-DC-3GHz 5/25/50/100/200W N,DIN type
| Electrical Specifications: | ||||||
| Power | 2W | 5W | 25W | 50W | 100W | 200W |
| Frequency Range | DC-3GHz | |||||
| Impedance(Ω) | 50 | |||||
| VSWR | ≤1.2:1 | |||||
| PIM3(dBc) | ≤-120@2X33dBm | ≤-105@2X43dBm | ||||
| PIM5(dBc) | ≤-145@2X33dBm | ≤-120@2X43dBm | ||||
| Connectors Type | N-Male,N-Female,DIN-Male,DIN-Female | |||||
| Operating Temp.(℃) | -20~+55 | |||||
| Humidity | ≤95% | |||||
| Dimension(mm) | Φ16X30 | Φ16X30 | Φ50X68 | Φ50X105 | 146X100X60 | 226X142X64 |
Low PIM Dummy Load-DC-3GHz 50/100/200W N,DIN type
| Electrical Specifications: | |||
| Power | 50W | 100W | 200W |
| Frequency Range | DC-3GHz | ||
| Impedance(Ω) | 50 | ||
| VSWR | ≤1.25:1 | ||
| PIM3(dBc) | ≤-150@2X43dBm | ||
| PIM5(dBc) | ≤-160@2X43dBm | ||
| Connectors Type | N-Male,N-Female,DIN-Male,DIN-Female | ||
| Operating Temp.(℃) | -20~+55 | ||
| Humidity | ≤95% | ||
| Dimension(mm) | 185X142X54 | 185X142X54 | 185X142X80 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
1000000-100000000
Employee Number:
100~300
Ecer Certification：
Active Member
ZD Telecom was newly established in Sep. 2009 by its founder who had been working in one of the earliest companies in the wireless/RF industry of China for more than 10 years of R&D and management after graduation from the best in China of“ University of Electronic Science & ... ZD Telecom was newly established in Sep. 2009 by its founder who had been working in one of the earliest companies in the wireless/RF industry of China for more than 10 years of R&D and management after graduation from the best in China of“ University of Electronic Science & ...
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