Connection Quality: Featuring an SO239 UHF Female Jack, this 2-pack of 20cm cables ensures a reliable connection for a wide range of applications including GPS navigation systems, wireless communication, and more. Versatile Applications: Ideal for use in GSM systems, GPS navigation, wireless communication systems, antennas, car radios, test equipment, microwave components, data transmission, LAN systems, satellite transmission, aviation equipment, and other critical applications. Optimal Signal Integrity: With an impedance of 50 Ohm, these cables are designed to maintain strong signal integrity in demanding environments. Perfect for both professional and amateur use in technical and electronic fields. Easy Installation: The flat cable design of this product allows for discreet and easy routing through windows, doors, or walls without compromising the cable's or installation's integrity. Package Contents: Each package includes two 20cm RF coaxial cables, ensuring you have the necessary equipment for immediate installation and use in any compatible system or device configuration. The markings on the products from different production batches are different, but this does not affect their use. Color: Photo Color Material: Metal + Plastic Package Contents: 2 x Flat Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to be slightly different from the real thing. The allowable measurement error is +/- 1-3 cm.