This antenna improves 3G broadband reception. Ideal for travel or areas with uncertain mobile signal coverage. Compact design with stable and reliable performance. Specifications: - VSWR: ≤1.5 - Gain: 3dBi - Maximum Input Power: 50W - Input Impedance: 50 Ohm - Polarization: Vertical - Radiation Pattern: Omnidirectional - Connector Type: TS9 Male Right Angle - Storage Temperature: -45°C to +75°C - Operating Temperature: -45°C to +75°C - Frequency Range: 698–960 MHz, 1710–2170 MHz, 2300–2700 MHz Compatible with various mobile hotspots and USB modems from , Sierra Wireless, Netgear, ZTE, Novatel Wireless, Franklin, and Pantech, including models such as R226, R215, E8372, E5787, E5577, B618, B529s-23a; Sierra Wireless AirCard 802S, 801S, 770S, 763S, 762S, 760S, 754S, USB Sticks Compass 885, 888, 889, USB597, USB598, AC250U, AirCard USB301; Netgear AC815s, AirCard 779S, 781S, Nighthawk M1 MR1100, 771S, 778S, 791L, 810s, 800S, 790s, 785s, 782S; ZTE R230, R212, MF980, MF971V, MF970, MF95, MF93E, MF93D, MF91T, MF91S, MF91D, MF910, MF91, MF90, Flare, MF923, MF61, MF287, MF282; Novatel MiFi 7730L Jetpack, MiFi 4620LE Jetpack, MiFi 4620L Jetpack, MiFi 4510L Jetpack; Franklin Pantech MHS291L, MHS800L Ellipsis Jetpack, MHS900L Ellipsis Jetpack; USB Modems E8278, E398, E392, UML397, E397; Sierra Wireless USB Sticks Compass 885, 888, 889, USB597, USB598, AC250U, AirCard USB301. Router compatibility includes B618, B529s-23a, B528s-23a. Dimensions: 25 x 4 x 4 cm Color: Black Material: ABS Package Includes: 2 x Antenna Note: Other items not included. Lighting and display settings may cause slight color variations. Measurement tolerance: ±1–3 cm.