Rf dummy load manufacturers

Termination loads absorb RF & microwave energy and are commonly used as dummy loads of antenna and transmitter. They are also used as match ports in many multiport microwave device such as circulator and directional coupler to make these ports which are not involved in the measurement be terminated in their characteristic impedance in order to ensure an accurate measurement.

Termination loads, also call dummy loads, are the passive 1-port interconnect devices, which provide a resistive power termination to properly terminate the output port of a device or to terminate one end of an RF cable. Telsto Termination loads are characterized by low VSWR, high power capacity and performance stability. Widely used for DMA/GMS/DCS/UMTS/WIFI/WIMAX etc.


Powers 2W to 500W,
High Peak Power,
Convenient Size,
Low PIM Performance,
Multiple IP Degree Conditions
Low Cost Design, Design to Cost,
RoHS Compliant,
N , DIN 4.3-10Connectors,
Custom Designs Available.


Telsto Dummy load can absorb the RF energy and transform into heat. The main factors of the maximum capacity are the size and the ambient temperature.
It is terminating the load port of a hybrid combiner when adding two or more RF signals.
In RF technology, termination is used to absorb the RF power of a signal source.

Product DescriptionPart No.
Termination LoadN Male / N Female, 2WTEL-TL-NM/F2W
N Male / N Female, 5WTEL-TL-NM/F5W
N Male / N Female, 10WTEL-TL-NM/F10W
N Male / N Female, 25WTEL-TL-NM/F25W
N Male / N Female, 50WTEL-TL-NM/F50W
N Male / N Female, 100WTEL-TL-NM/F100W
DIN Male / Female, 10WTEL-TL-DINM/F10W
DIN Male / Female, 25WTEL-TL-DINM/F25W
DIN Male / Female, 50WTEL-TL-DINM/F50W
DIN Male / Female, 100WTEL-TL-DINM/F100W


1.Can I get a sample?

Yes, samples can be provided.

2.Can I get a lower price?

Telsto would try best to give your best offer and support.

3.What is your MOQ?

No MOQ for any sample test,at least 10pcs after sample order.

4.OEM Service is available?

OEM can service can be provided.

6. What's your company advantage?

We have our own R&D, production, sell and the rich experience technical support center.
We specialize in offering the whole network solution and all equipments needed in this solution.

7. For Trade Terms,such as payment and leadtime.

·Payment Terms:T/T 100% in advance,Paypal and Western Union for the sample order
·Price Terms:FOB any port in China
·Internal Express: EMS,DHL,Fedex,TNT,UPS,by sea or your own shipping agent
·Leadtime: Sample order,3-5work days; Bulk order 15-20work days.

8.How about the Warranty?

·The first year: replace the new equipment if any quality problem.
·The second and third year: supplying free maintanence service, just charge components cost fee and labor fee.
(Without damage caused by the following cases:1.Stricken by thunder high voltage, watering 2. Damage caused by accidents. 3. Product exceeds the warranty period and so on)