Interface RF Connector with Switch MS-151 Series ■Overview Designed for end user applications requiring redirection of transmission from internal built-in antenna to the external antenna. Small size, lightweight and high reliability makes it ideal for use in 2.4 GHz band wireless LAN applications. Plug can be rotated after full insertion. ■Features 1. Confirmation of complete connection Built-in interlock feature confirms fully mated condition with a "click" sensation. 2. Non-directional connection The connector can be mated in any position on a 360° axis and can rotate within the same when in use, allowing routing of the connected cable in any direction. 3. High durability ●Receptacle Guaranteed 5000 insertion/removal cycles. 4. Space-saving The external dimensions of the board-mounted receptacle (5.0 mm high, 6.5 mm wide, 7.0 mm deep) makes it ideal for use in small devices. 5. Ease of connection and handling Over-molded plug, with convenient grip and built-in cable strain relief assures reliable mating/un-mating by end user. MS-151 6. Designed for board placement with automatic equipment Top surface of receptacle assembly is flat, allowing reliable hold for vacuum nozzles of automatic placement equipment. ●Plug ■Applications GPS terminals, wireless LAN modules, notebook computers, PDA, and other high frequency equipment. (Page 7 lists applications and antenna circuit switching examples.) MS-151-C(LP) 124 ●SMA Conversion Adapter For Receptacle: MS-151 ●SMA Conversion Adapter For Plug: MS-151-C(LP) MS151P-HRMJ MS151J-HRMJ ■Product Specifications Frequency range DC to 3GHz Operating temperature range -40ç to +85ç Power rating 4W Not mated with the plug to 1 GHz 1.2dBmax. 1 GHz to 2 GHz 1.4dBmax. 2 GHz to 3 GHz 1.7dBmax. 1 DC V.S.W.R. to 1 GHz 0.2dB max. 0.3dB max. 1 GHz to 2 GHz 0.4dB max. 0.5dB max. 2 GHz to 3 GHz 0.6dB max. 1 DC Insertion loss 1.0dB max. to 1 GHz -------------- 20dB min. 1 GHz to 2 GHz --------------- 18dB min. 2 GHz to 3 GHz --------------- 12dB min. 1 DC Isolation loss Item Specification Conditions 1. Contact resistance 50 m ohms max. 2. Insulation resistance 1000 M ohms min. 3. Withstanding voltage No flashover or insulation breakdown 4. Vibration No electrical discontinuity of 10 µ s or more 5. Shock 6. Temperature cycle 7. Humidity 7. (Steady state) Mated(MS-151-C-(LP)) Contact resistance: 100 m ohms max. Insulation resistance: 10 M ohms min. 100 mA 100 V DC 100 V AC / 1 minute Frequency: 10 to 500 Hz, single amplitude of 0.75 mm, acceleration of 98 m/s2 for 2 hours in each of the 3 directions Acceleration of 490 m/s 2 , 11 ms duration, sine half-wave waveform, 3 cycles in each of the 3 axis Temperature: -55ç / +5ç to +35ç / +85ç / +5ç to +35ç Time: 30 / 5 max. / 30 / 5 max.(Minutes) 100 cycles 96 hours at temperature of 40ç and humidity of 90% Contact resistance: 100 m ohms max. No corrosions Insertion force: 1~10N 9. Insertion/Withdrawal forces Withdrawal force: 3~15N 10. Durability Contact resistance: 100 m ohms max. 10. (insertion/ withdrawal) 8. Salt spray 5% salt water solution, 48 hours (at 35ç) With corresponding connector 5000 cycles ■Materials Receptacle MS-151 Part Material Finish Insulator Lock mating section Outer conductor shell Contact A Contact C Polyamide (UL 94V-0) Stainless steel Phosphor bronze Phosphor bronze Beryllium copper --------------Nickel plating (Termination area: tin-lead plated) Nickel plating (Termination area: tin-lead plated) Gold plating Gold plating Plug MS-151-C(LP) Part Cover A Cover B Ring Outer conductor shell Inner contact Insulator Ferrule Crimp metal fitting Bushing Material PC PC Stainless steel Phosphor bronze Phosphor bronze Polyamide (UL 94-HB) Stainless steel Brass Polyester Finish ----------------------------- Nickel plating Nickel plating Gold plating ----------------------------- Nickel plating --------------- 125 BTypical data ●NORMALLY CLOSED(N.O) ~ (Not mated with the plug) 0 0.2 INSERTION LOSS 0.4 1.7 0.6 1.6 0.8 1.5 1.0 1.4 V.S.W.R. INSERTION LOSS [dB] : V.S.W.R. SPEC : INSERTION LOSS SPEC : ISOLATION SPEC 1.3 V.S.W.R. 1.2 1.1 1.0 DC 1.0 2.0 3.0 [GHz] 0 INSERTION LOSS 0.2 0.4 1.7 0.6 1.6 0.8 1.5 1.0 1.4 ISOLATION [dB] 0 1.3 V.S.W.R. 10 1.2 20 1.1 ISOLATION 30 1.0 40 DC 126 V.S.W.R. INSERTION LOSS [dB] ●OPEN(N.O) ~ (Mated with the plug) 1.0 2.0 3.0 [GHz] ■Receptacle 3.6 G 7 5 2-0.65 （2.5） 6.5 2-1 C 2-0.25 2-0.3 1.8 B 2-0.3 A ＭＳ−１５１ G 1.2 2-φ0.9 2 5.2 2-0.8 3-□0.5 0.5 3 2.5 Part Number CL No. Packaging MS-151 358-0158-7-01 1,000 pieces per reel MS-151(01) 358-0158-7-01 100 pieces BCircuit diagram Not mated with the plug(N.C) G Mated with the plug(N.O) G A G C G G B G A B G C G BPCB mounting pattern 2-Ø 2.5 1.2 (Th rou 3 gh 2 ole 1.65 2.3 0.6 ) 1.35 nd) 3.6 5.2 (La 1.8 2 2-Ø 2-0.55 2-Ø1 0.2 1.3 3.2 4.3 2-0.6 1.1 7.1 4.9 Connector front edge No conductive traces 127 BPackaging Specifications Embossed tape reel packaging (1,000 pieces/reel) 12 Ø1 .5 1.75 4 2 Ø1 16 16.4 1 Ø380 Ø80 MS-151 MS-151 7.5 3 Unreeling direction Ø2 Unreeling direction 7 22.4 max. BRecommended Temperature Profile Temperature (ç) 10sec. max. 235 200 160 150 40sec. min. 50sec. max. 100 50 0 128 Time (sec.) Maximum temperature : 240ç Peak temperature duration : 10 sec. Max. Peak temperature : 220ç to 235ç 200ç min. : 50 sec. Max. 150ç to 160ç : 40 sec. Min. ■Plug (24.1) (5.5) (12.5) (8) * Dedicated termination tools required. * Can be supplied terminated with cable. (Ø4.15) Part Number CL No. Packaging MS-151-C(LP) 358-0160-9 1 Applicable cable 1.5DS-QEHV(TA) or UL1.5DL1.5DS-QEHV(TA) Termination fixture: MS-151/CF-MD, MS-151/SO-MD, MS-151/BE-MP and MS-151/CK-MP Please contact your Hirose Electric representative for information. ■SMA Conversion adaptors ●For Receptacle: MS-151 φ7.3 φ4.15 1/4-36UNS-2A 6 6.3 （6.29） 5.5 17.79 Part Number CL No. Packaging MS151P-HRMJ 355-0089-7 1 ●For Plug: MS-151-C(LP) φ7.3 φ2.9 1/4-36UNS-2A 6.3 6 （6.29） 3.5 15.79 Part Number CL No. Packaging MS151J-HRMJ 355-0088-4 1 129 ■Applications ●Notebook PC's, PDA's, GPS terminals, wireless communications equipments. GPS PDA Note PC BAntenna Circuit Re-directing Notebook PC with inner antenna for wireless LAN Outer antenna for wireless LAN Receptacle MS-151 Plug MS-151-C(LP) Re-direct from inner antenna to outer antenna G C G B A G G Not mated with the plug (N.C) 130 G C G A G G B Mated with the plug (N.O)