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FT-RF specializes in the production of Military antennas, RF/EMC/EMI antennas, RF Microwave Antennas, and other microwave components. We are concentrating on producing high-quality products at affordable cost.Please Click here to open the catalog! for more details about Price, Lead time, or Delivery method, please contact us

What does an EMC test? Equipment or systems that create electromagnetic interference can endanger human health and the environment. As a result, Electromagnetic Compatibility testing is mandatory in many countries. All communication and wireless goods on the market must pass EMC tests to verify their safety. EMC testing is important: In the global markets, EMC compliance is required. EMC testing is a critical step in achieving regulatory requirements, increasing product performance, and lowering the risk of nonconformance. In order to be competitive in the market, third-party EMC conformity assessment and testing by trusted organizations are also required. EMC testing is required for the following products: - Communication technology - Industrial equipment - Household appliances lighting equipment - Audio equipment - Measuring equipment radio equipment - Others. We offer a full host of antennas (aka EMC antenna or EMC testing antenna) to provide you with quick, affordable solutions to your EMC/EMI and RF microwave testing needs - Standard Gain Horn antenna - Open Boundary Double Ridged Horn Antenna - Open Boundary Quad-Ridged Horn Antenna - Double Ridged Horn Antenna We recently launched the HA-02M03G01-NF, which is considered an upgrade version of HA-02M03G-NF with attributing to the persistent research of FT-RF CEO - Mr. Chen and the RD team. This becomes one of the largest designs in the line of Double Ridged...

The below power chart is a theoretical representation of a matched impedance connection (50 ohms) and VSWR < 1.35:1. Under these circumstances, approximately 97.7% of incident power will be delivered to the load, thus resulting in minimal reflected power. This will reduce the power handling capability of the cable assembly by as much as 50%. Power handling can vary greatly depending on VSWR, environment, connector manufacturer, etc. Actual maximum power levels at lower frequencies would be subject to internal voltage breakdown in the connector. This value is determined by the equation P=k/¡ÔF, where k 5 of 6 082010 is a constant, P is power in watts and F is the frequency in MHz. This assumes a maximum accepted power at a given frequency. For example:  the N-type connector will handle 1000W @ 1GHz. The table below further defines maximum frequency, power, and coupling torque parameters for the RF connectors covered in this application note.

To our beloved customers,FT-RF is always concerned about the environment, in order to ensure quality products and be environmentally friendly, we decided to use chromium III instead of chromium VI as before on the fabrication of Horn Antennas . This will give the product a silvery-white color, replacing the gold color.  While chromium metal and Cr(III) ions are considered non-toxic, hexavalent chromium, Cr(VI), is toxic and carcinogenic. According to the European Chemicals Agency (ECHA), Chromium Trioxide that is used in Industrial Electroplating processes is a Substance of Very High Concern (SVHC).

YPE NO. CENTERMillimeter DIELECTRICMillimeter JACKETMillimeter OHM 1.5C-2V 1/0.26 1.6 2.9 75 1.5C-2N 1/0.26 1.5 2.4 75 1.5D-2V 7/0.18 1.6 2.9 50 1.7C-2V 1/0.26 1.7 3.2 75 2.5C-2V 1/0.4 2.4 4.0 75 2.5D-2V 1/0.8 2.7 4.3 50 2VCS 1/0.5 3.1 5.4 75 3C-2C 1/0.5 3.1 6.5 75 3C-2V 1/0.5 3.1 5.8 75 3C-2VS 7/0.18 3.1 5.4 75 3D-2V 7/0.32 3.0 5.3 50 3D-2W 7/0.32 3.0 6.4 50 5C-2V 1/0.8 4.9 7.4 75 5C-2W 1/0.8 4.9 8.3 75 5C-FB 1/1.05 4.9 7.4 75 5D-2V 1/1.4 4.8 7.3 50 5D-2W 1/1.4 4.8 8.2 50 5D-FB 1/1.8 5.0 7.4 50 8D-2V 7/0.8 7.8 11.1 50 8D-2W 7/0.8 7.9 12.5 50 8D-FB 1/2.6 7.5 11.4 50 10C-2V 7/0.5 9.4 13.0 75 10C-2W 7/0.5 9.2 14.2 75 10D-2V 1/2.9 9.7 13.1 50 10D-FB 1/3.5 10.3 13.0 50 12D-FB 1/4.2 11.6 15.6 50 20D-2V 1/6.0 20.8 26.1 50 BT2002 7/0.2 2.4 5.1 75 BT2003 1/0.61 3.7 6.65 75 BT3002 1/0.31 1.95 3.55 75 TZC 750 24 1/0.31 1.95 3.55 75 TZC 750 25 1/0.31 1.95 3.55 75 TZC 750 05 1/0.49 3.0 5.6 75 FLEX-2 1/0.29 1.70 2.50 75 FLEX-3 1/0.4 2.3 3.6 75 FLEX-5 7/0.20 2.8 4.7 75 FLEX-6 1/0.8 3.9 6.0 75 ST-212 1/0.4 1.90 3.1 75 ST-214 1/0.8 3.7 5.9 75 TYPE NO. CENTER DIELECTRIC JACKET OHM RG-6/U 1/0.724 4.699 8.433 75 RG-6A/U 1/0.724 4.699 8.433 75 RG-8/U 7/0.724 7.239 10.287 50 RG-8A/U 7/0.724 7.239 10.287 50 RG-9/U 7/0.724 7.112 10.668 50 RG-9A/U 7/0.724 7.112 10.668 50 RG-9B/U 7/0.724 7.112 10.668 50 RG-11/U 7/0.404 7.239 10.287 75 RG-11A/U 7/0.404 7.239 10.287 75 RG-58/U 1/0.813 2.976 4.953 50 RG-58A/U 19/0.18 2.946 4.953 50 RG-58C/U 19/0.18 2.946 4.953 50 RG-59/U 1/0.643 3.708 6.147 75 RG-59A/U 1/0.643 3.708 6.147 75 RG-59/U 1/0.584 3.708 6.147 75 RG-62/U 1/0.643 3.708 6.147 93 RG-62A/U 1/0.643 3.708 6.147 93 RG-62B/U 7/0.20.3 3.708 6.147 93 RG-141/U 1/0.912 2.946 4.826 50 RG-141A/U 1/0.991 2.946 4.826 50 RG-142/U 1/0.912 2.946 5.232 50 RG-142A/U 1/0.991 2.946 5.232 50 RG-142B/U 1/0.991 2.946 4.953 50 RG-174/U 7/0.160 1.520 2.667 50 RG-174A/U 7/0.160 1.520 2.667 50 RG-178/U 7/0.102 0.914 2.000 50 RG-178A/U 7/0.102 0.864 1.905 50 RG-178B/U 7/0.102 0.864 1.905 50 RG-179/U 7/0.102 1.448 2.388 75 RG-179A/U 7/0.102 1.600 2.667 75 RG-179B/U 7/0.102 1.600 2.540 75 RG-187/U 7/0.102 1.600 2.794 75 RG-187A/U 7/0.102 1.524 2.794 75 RG-188/U 7/0.170 1.524 2.794 50 RG-188A/U 7/0.170 1.524 2.794 50 RG-196/U 7/0.010 0.864 2.032 50 RG-196A/U 7/0.010 0.864 2.032 50 RG-210/U 1/0.643 3.708 6.147 93 RG-213/U 7/0.752 7.239 10.287 50 RG-214/U 1/0.752 7.239 10.795 50 RG-223/U 1/0.889 2.946 5.486 50 RG-316/U 7/0.170 1.524 2.591 50 RG-400/U 19/0.0484 2.946 4.953

FT-RF Guide to Circualar Waveguide EIAInsdie diameter (Round)Cutoff frequencyRecommended frequencydesignation WCin cmin mmfor air-filled range for TE mode in GHZ99225.184251.840.6980.8-1.184721.514215.140.8170.94-1.2972418.377183.770.9571.1-1.5161815.71571.121.29-1.7652813.411134.111.3111.51-2.0745111.458114.581.5341.76-2.423859.78797.871.7962.07-2.833298.36283.622.1022.42-3.312817.14271.422.4612.83-3.882406.10461.042.883.31-4.542055.19951.993.3813.89-5.331754.44544.453.9554.54-6.231503.8138.14.6145.3-7.271283.25432.545.4026.21-8.511092.77927.796.3267.27-9.97942.38323.837.3778.49-11.6802.02420.248.6859.97-13.7691.74817.4810.05711.6-15.9591.50915.0911.64913.4-18.4501.2712.713.84215.9-21.8441.11311.1315.79418.2-24.9380.9539.5318.44621.2-29.1330.8338.3321.10324.3-33.2280.7147.1424.6228.3-38.8250.6356.3527.68331.8-43.6220.5565.5631.61736.4-49.8190.4784.7836.77642.4-58.1170.4374.3740.22746.3-63.5140.3583.5849.10356.6-77.5130.3183.1855.2863.5-87.2110.2772.7763.46272.7-99.790.2392.3973.55284.8-116