AH104F2650S1-T

2.5GHz Multilayer Inverted-F Antenna (for WiMAX and TD-LTE Band 38 ) AH 104F2650S1 ■Shapes ■Feature L= 10.0 ± 0.3 mm W= 4.0 ± 0.3 mm T= 1.0 ± 0.3 mm Actual data Efficiency : -1.7dB ( 68%) @2590MHz Peak Gain : 1.1dBi Average Gain : -0.2dBi (ZX plane-Vertical polarization) * Wide Band * Stable Performance ■Electrical Characteristics 11 *on Taiyo Yuden’s Evaluation Board Peak gain [dBi] ( 53 x 15 mm ) Average XY-plane *Element-GND Distance : 1.0 mm gain [dBi] YZ-plane ZX-plane TX-H TX-V TX-H TX-V TX-H TX-V ( 65%) ( 68%) ( 69%) 0.8 1.1 1.6 -2.5 -7.0 -0.3 -31.7 -12.3 -0.6 -2.2 -6.6 0.0 -29.3 -12.4 -0.2 -2.2 -6.2 -0.1 -26.7 -11.8 0.1 XY-plane +Y +X (-Y) (-X) 5 -5 -15 -25 -35 -45 Bandwidth: 240MHz (VSWR