Specification Brand : WOOXGEHM BulletPoint1 : Multiple Band Supported: The log periodic antenna can cover a wide bandwidth of 0.1‑12GHz, making it adaptable to the signal measurement needs of different frequency bands, as well as reducing the number of components and complexity in the system, lowering the cost of the system. BulletPoint2 : Passive Design: This log periodic outdoor antenna adopts passive design, does not need external power supply, easy to install and use. Adopting handheld design, this antenna is small and convenient for users to carry and use. BulletPoint3 : Multifunctional: This directional antenna is multifunctional, it can realize the measurement of signal directionality and angle information, it can be used to determine the direction of the source of the signal, with strong directionality, it can concentrate on receiving and transmitting signals, and it can improve the signal quality and coverage area. BulletPoint4 : High Gain: This log periodic directional antenna has high gain, which can enhance the reception sensitivity and transmission power of the signal, improve the communication quality, which is very practical. BulletPoint5 : Wide Application: This direction finding antenna has a wide range of applications in the field of communicating, radiolocation, radio reconnaissance, etc. It is especially suitable for the scenarios that need to measure the direction of signals in multiple frequency bands in a wide range. BulletPoint6 : Built Standard: Built with high standard and care to meet industry standards for quality control, ensuring reliable and consistent performance IncludedComponents : radio-scanners ItemName : WOOXGEHM Log Periodic Antenna, Multiple Band Supported Passive Direction Finding Antenna, High Accuracy 0.1‑12GHz Directional Antenna ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 40 centimeters ItemPackageDimensions_Width : 28 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : radio-scanners Manufacturer : WOOXGEHM ModelName : WOOXGEHM829fnhpmcs ModelNumber : WOOXGEHM829fnhpmcs NumberOfItems : 1 PartNumber : WOOXGEHM829fnhpmcs ProductDescription : Item Type: Log Periodic Antenna Material: PCB Frequency Range: 100MHz-12GHz Polarization: Horizontal, Vertical Directivity Gain: 7-12dBi Voltage Standing Ratio: 2