MM126526

Preliminary Specification of COAXIAL CONNECTOR Preliminary SPEC No. : NMM04-PU0046A Part Number : MM126526 Written by H. Matsukawa Checked by M. Atokawa Date 04/Jul./2014 Revised A: 13/May./’15 KA SPECIFICATION 1. MECHANICAL Automatic measurement probe for SWH-2WAY(MM8930-2620) to measure RF side performance. 7.2+/-0.2 1.8+/-0.2 R Dia.7.5+/-0.1 6.33+/-0.1 SMA-Female SWH-2W Dia. 2.2+/-0.1 Dia. 3.5+/-0.1 Dia. 4+/-0.1 24.6+/-0.3 1.5+/-0.1 -0.1 3+/-0.1 5.33+/-0.1 4 .1 +/-0 a.2.2 i D 2 11.6+/-0.1 8+/-0.02 8+/-0.02 3+/-0.1 / R8+ (38.43) 5 0.0 /+ .8 R0 2- Scale: Free Tolerance Unless Otherwise Specified: +/- 0.5 Unit: mm Figure 1 Construction 2. RATING: Item Voltage Rating Nominal Frequency Range Nominal Impedance Temperature Rating Insulation Resistance Withstanding Voltage Specification 30Vr.m.s. maximum DC to 6GHz 50 -40C to +85C 500 M minimum No evidence of breakdown AC200Vr.m.s, 1minute 70.0mmax. Initial Contact Resistance (without conductor resistance) A＞ Voltage Standing Wave Ratio (V.S.W.R.) 2.1 max.(DC 3GHz) 2.2 max.(3GHz 6GHz) A＞ Insertion Ioss 0.8 dB max.(DC 3GHz) 0.8 dB max.(3GHz 6GHz) Durability 1M cycles 1/5 Preliminary Specification of COAXIAL CONNECTOR Preliminary SPEC No. : NMM04-PU0046A Part Number : MM126526 Written by H. Matsukawa Checked by M. Atokawa Date 04/Jul./2014 Revised A: 13/May./’15 KA R 3. USE THIS PRODUCTS 3.1 The directions for attachment to measurement machine. The probe must be attached to machine at the two screw holes in probe flange. (Figure 2) SCREW HOLE Figure.2 Screw hole position 3.2 The tolerance of position against MM8930-2620. 3.2.1 Probe has the centering function by itself, +/-0.5mm is permitted against the hole center of MM8930-2620. Please avoid needless force to SMA connector to come back the original position when disengagement of probe. To avoid the needless force, we recommend using extension cable assembly, MXHR87HR3000. The instruction of the MXHR87HR3000 is as Figure 3. There is the possibility, following function +/-0.5mm is not permitted against the hole center of MM8930-2620, when probe effects the needless force. Over 50mm m Please hold the cable to keep some margin like this Ov e MXHR87HR3000 Cable holding point 2/5 Over 30mm rR 20 m MM126526 To Measurement Equipment Preliminary Specification of COAXIAL CONNECTOR Preliminary SPEC No. : NMM04-PU0046A Part Number : MM126526 Written by H. Matsukawa Checked by M. Atokawa Date 04/Jul./2014 Revised A: 13/May./’15 KA Figure.3 Instruction of MXHR87HR3000 23.1 to 23.6 (Using Area) (23.5 to 24) 24.6 3.2.2 To get the 15dB or higher isolation (up to 6GHz), The engagement strokes from the flange to the tip of probe is 23.1mm to 23.6mm. (Figure 4) 0.5Max UNIT: mm Figure.4 Acceptable engagement range to MM8930-2620 3.3 The machine's hole diameter for attachment probe. To accept +/-0.5mm against the hole center of MM8930-2620, please design the machine by Figure 5. To distinguish Antenna measurement probe from RF measurement probe by flange design, please design the positioning pin by Figure 5. 3/5 Preliminary Specification of COAXIAL CONNECTOR Preliminary SPEC No. : NMM04-PU0046A Part Number : MM126526 Written by H. Matsukawa Checked by M. Atokawa Date 04/Jul./2014 Revised A: 13/May./’15 KA 11.6+/-0.05 8+/-0.02 2+/-0.05 8+/-0.02 Di a. 1.4Min. 3Min. 4.1 M in. 2-M2 2-Dia.1.5+/-0.02 Positioning pin UNIT: mm Figure.5 Machine’s hole diameter for attachment probe 3.4 The slant angle tolerance of probe against MM8930-2620. (Figure 6) To have the stable measurement, MM126526 slant angle must be +/-2degree. 0+/-2degree Figure.6 Probe Shape Operation Manual for Auto Measurement probe (MM126526) 4. ! CAUTION Limitation of Applications Please do not use our products for the applications listed below which require specially high reliability for the prevention of defects which may directly or indirectly cause damage to the third party's life, body or property. 4/5 Preliminary Specification of COAXIAL CONNECTOR Preliminary SPEC No. : NMM04-PU0046A Part Number : MM126526 (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Written by H. Matsukawa Checked by M. Atokawa Date 04/Jul./2014 Revised A: 13/May./’15 KA Aircraft equipment Aerospace equipment Undersea equipment Power plant control equipment Medical equipment Transportation equipment (vehicles, trains, ships, etc.) Traffic signal equipment Disaster prevention / crime prevention equipment Data-processing equipment Application of similar complexity and/or reliability requirements to the applications listed in the above. 5/5