BIAS TEE HB Series ■Features 1.Cuts DC and Supplies Voltage Without affecting the high frequency characteristics, these bias tee can supply a DC bias (of 50 V, 2.5 A max.) to the item being measured. 2.Coupling Portion Uses SMA Connectors SMA connectors (Hirose Electric HRM Series, 50øimpedance Z) are used in the coupling portion. 3.Ensure a Wide Bandwidth and High Performance The specification frequency shows a wide bandwidth of 500 MHz to 1800 MHz and there is a low insertion loss of 0.3 dB or less. ■Product Specifications Ratings Frequency range Characteristic impedance Maximum Input Power 500 to 1800 MHz 50 ohms 1W ■Materials Operating temperature range Operating relative humidity -10ç to +65ç 95% Max. ■External Dimensions Part Material Finish Body Aluminum Conductive alumite Connector Body Stainless steel Passivated Female contact Beryllium copper Gold plating ■Ordering Information HB - HRM - JJ 1 2 1 Series Name: HB 3 2 Type of Connector SMA (Hirose Electric HRM Series) 3 Connector Coupling Portion Jack - Jack ■Specifications Part Number HB-HRM-JJ Function BIAS-TEE ■Typical Data 144 Depth Connectors HRM Jack HRM Jack Schematic Frequency Range V.S.W.R. Insertion Loss (MHz) (Max) (dB Max) Power (W) Weight (g) 800~1,200 500~1,800 1.1 1.2 0.3 1 60