The cell phone jammer company has won an excellent reputation

The most effective foil shielding, braided shield depends on the wavelength due to changes in the gap makes it generate high-frequency signal conductors are free to enter, while for mixed high and low frequency interference field, will have to use a broadband overlay layer of foil plus braid shield combination of methods: braided shielding for low-frequency range, and foil shielding for high frequency range. "French Braid" shield Belden patented "French Braid" is a double spiral (double-shielded bare copper wire) shielding, and the two spiral woven together in a bit. What’s the main function of MDPB-02 cell phone jammer?Compared with the traditional mesh screen, the product improves flexibility, which types of construction than the standard spiral shield increases flex life and traditional than the spiral or mesh shielding shielding reduces electrostatic noise or microphonics. "French Braid" shield easily than the standard mesh termination, because it does not completely woven linked to it than a single spiral braid shielded DC (direct current) loop impedance is low, performance is better. "French Braid" feature Belden's new "AudioFLEX" snake cable performance is more significant. braid mesh screen to maintain good flexibility and flex life, while providing superior structural integrity of these low-frequency shielding to reduce interference is the ideal choice, compared to foil shielding, the lower the DC resistance. mesh range of audio and RF shielding is very effective. What’s the main function and technical index of MDPB-02 cell phone jammer?In general, the higher the mesh shielding coverage, the better the shielding effect (see Figure 1) Figure 1 "Braid shield" shielding foil shielding foil is polyester or polypropylene film the formation of a layer of aluminum foil attached to this layer of film to shield provides excellent mechanical strength and insulation properties. 100% foil shielding to cover the cables due to their small size, foil shields are usually used in multi-line cable on the number of shielding to reduce crosstalk with each other. foil shielding light weight, small size, low cost than the braid, in the RF range is usually more effective. foil shielding braid flexibility than better, but more flex life short with foil shielding with the use of ground to make termination easier, and electrostatic discharge into the earth. The product model number of mobile phone jammer is MDPB-02.Belden uses a short process to keep the metal to metal contact in order to obtain improved high frequency performance. no short then there will be signal leakage slit. shorted in order to improve the traditional way, using Belden cable to multiple applications and to reduce the crosstalk of the Z-Fold technology. This technology includes the insulation and short folding folding. shorted fold provides metal to metal contact, insulation to prevent a multi-line folded on a single pair of shielded cable between the short-circuit each other. Z-Fold design increases the high frequency range foil shielding layer (see Figure 2) Figure 2 "Z-Fold" shield as shielding technology innovator, Belden has developed several proprietary shielding design. Belden was the first company to develop the aluminum / polyester foil shield layer as a cable company, was awarded "Beldfoil" shield patent.What is the product model number of that cell phone jammer? Beldfoil first be 100% shielded cable coverage, enhanced resistance to the audio and radio frequency radiation and invasive Figure 3 "Duobond" shield foil shielding is generally in the adhesive layer on the conductor insulation attachments . adhesive has the advantage of faster and more convenient and reliable to terminate.