Subminiature Coaxial Switch 1.6 mm High, DC to 6 GHz MS-156HF Series Halogen Free Overview Developed for inspection of high frequency circuits used in portable terminals.Verification of the circuit performance is accomplished by simply inserting the external plug in the board mounted receptacle.This action re-directs the circuit from normal condition to the plug side. Removing the plug restores circuit to its normal condition. Space-saving design Low profile -1.6 mm protrusion above the board. Lightweight -0.025 g. total weight. Features 1. Low insertion loss MS-156HF 0.1 dB typical at 6 GHz (not mated with the plug). 2. Space-saving design Several types of plugs 2.7 mm x 2.7 mm occupied board space. 3. Low profile 1.6 mm protrusion above the board. 4. Lightweight 0.025 g. total weight (without vacuum cap). 5. Durability 100 mating/unmating cycles, with corresponding plug. 6. Performs over a wide frequency range Applicable frequencies range over a wide band, from DC to 6 GHz. Several types of SMA conversion adapters 7. Solder wicking prevention Nickel plating barrier on the contacts prevents solder compound intrusion (wicking) into the contact engagement areas. 8. Board placement with automatic equipment Packaged on tape-and-reel. Also available with a vacuum pick-up cap over each switch. 9. RoHS compliant All components and materials comply with the requirements of the EU Directive 2002/95/EC. 10. Halogen Free Adapter for plug inspection Chlorine, and bromine are not used in the receptacles. *Definition according to IEC 61249-2-21. Br 900 ppm max., Cl 900 ppm max., and Br + Cl 1500 ppm max. Applications Portable terminals, ETC, notebook computers (Bluetooth), wireless LAN, POS terminals, GPS terminals, PDA, and any small devices requiring verification of antenna/circuit performance. 2008.5 1MS-156HF SeriesSubminiature Coaxial Switch 1.6 mm High, DC to 6 GHz Specifications Not mated with the plug Mated (MS-156-HRMJ-3) Operating temperature range -40 to +85 -40 to +85 Rated power 2W 2W Frequency range DC to 6GHz DC to 6GHz 0.1 dB max. (DC to 2.5GHz) 0.5 dB max. (DC to 3.0GHz) Insertion loss 0.15 dB max. (2.5GHz to 6.0GHz) 1.2 dB max. (3.0GHz to 6.0GHz) 20 dB max. (DC to 2.0GHz) Isolation 15 dB max. (2.0GHz to 4.0GHz) 13 dB max. (4.0GHz to 6.0GHz) 1.2 max. (DC to 2.5GHz) 1.4 max. (DC to 3.0GHz) V.S.W.R 1.3 max. (2.5GHz to 6.0GHz) 1.8 max. (3.0GHz to 6.0GHz) Item Specification Conditions 1. Contact resistance 100 m max. 100 mA max. 2. Insulation resistance 1000 M min. 100 V DC 3. Withstanding voltage No flashover or insulation breakdown 100 V AC / 1 minute Frequency:10 to 55 Hz, single amplitude of 4. Vibration 0.75 mm, 2 hours in each of the 3 axis. No electrical discontinuity of 1 s or more 2 Acceleration of 490 m/s , 6 ms duration, sine half- 5. Shock wave waveform, 3 cycles in each of the 3 axis Temperature: -55 / +5 to +35 / +85 /+5 to +35 Contact resistance: 100 m max. 6. Temperature cycle Time: 30 / 2 to 3 / 30 / 2 to 3 (Minutes) Insulation resistance: 10 M min. 100 cycles Contact resistance: 100 m max. 7. High temperature exposure 96 hours at 85 Insulation resistance: 10 M min. Contact resistance: 100 m max. 8. Low temperature exposure 96 hours at -55 Insulation resistance: 10 M min. Contact resistance: 100 m max. 9. Humidity 96 hours at 402, and humidity of 90 to 95% Insulation resistance: 10 M min. 10. Durability (mating/un-mating, Contact resistance: 100 m max. 100 cycles with corresponding plug) Materials Part Material Finish Remarks Shell Phosphor bronze Gold plated --------------------------- Insulator 6T Nylon --------------------------- UL94HB Common terminal Beryllium copper Selective gold plated --------------------------- Antenna terminal Phosphor bronze Selective gold plated --------------------------- 2