Technical Data Sheet COAXIAL SUBMINIATURE MULTIPORT SWITCHES PAGE 1/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX SPnT Coaxial Subminiature Switches DC to 6 GHz, DC to 26.5 GHz, DC to 40 GHz R591 RADIALL coaxial subminiature switches have a typical operating life exceeding 25 million cycles. Excellent RF & repeatability characteristics along with a guaranteed life of 10 million cycles make these switches ideal for Automated Test Equipment (ATE) and other measurement applications. These miniature switches are also an excellent choice for Mil/Aero applications due to their small size, light weight, as well as outstanding shock and vibration handling capabilities. PART NUMBER SELECTION R 5 9 1 RF Connectors : ACTUATOR TERMINAL : 3 : SMA up to 6 GHz 0 : Solder pins E : QMA up to 6 GHz (1) 5 : Micro-D connector 7 : SMA up to 26.5 GHz 8 : SMA 2.9 up to 40 GHz (2) OPTIONS : 0 : Without option TYPE : 1 : Positive common 0 : Normally open 2 : Normally open with TTL driver 2 : Latching, global reset (High level) (4) (5) 6 : Latching, separated reset (3) 3 : With suppression diodes 4 : With suppression diodes and positive common ACTUATOR VOLTAGE : 2 : 12Vdc 3 : 28Vdc NUMBER OF POSITIONS : 4 : 4 positions 6 : 6 positions (1) The QLF tradermark (quick lock formula) standard applies to QMA and QN series and guarantees the full intermateability between suppliers using this tradermark.Using QLF certified connectors also guarantees the specified level of RF performances. (2) Connector SMA2.9 is equivalent to K Connector, registered trademark of Anritsu (3) Available with solder pins models only (4) Polarity is not relevant to application for switches with TTL driver (5) Suppression diodes are already included with TTL option PICTURE This document contains proprietary information and such information shall not be disclosed to any third party for any purpose whatsoever or used for manufacturing purposes without prior written agreement from Radiall. The data defined in this document are given as an indication, in the effort to improve our products we reserve the right to make any changes judged necessary. Technical Data Sheet COAXIAL SUBMINIATURE MULTIPORT SWITCHES PAGE 2/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX GENERAL SPECIFICATIONS Operating mode Normally open Latching Nominal operating voltage (Vdc) 12 (10.2 / 13) 28 (21 / 30) 12 (10.2 / 13) 28 (21 / 30) (across operating temperature range) Coil resistance (+/-10%) (Ohms) 48 250 60 285 Nominal operating current at 23C (mA) 250 110 200 98 Average power See Power Rating Chart on final page High Level 2.2 to 5.5 Volts TTL input Low Level 0 to 0.8 V Switching time max (ms) 10 SMA / QMA 10 million cycles Life min for SMA 2.9 2 million cycles Connectors SMA QMA SMA 2.9 Solder pins double row connector for wrapping, soldering Solder Pins Actuator (250C max / 30 sec), or connecting to 2.54 mm pitch female connector. terminals 9 pin micro-D 9 pin micro-D receptacle M83513/07-A according to MIL-C-85513. Operating temperature range (C) -40 to +85 Storage temperature range (C) -55 to +85 Sine vibration 10-2000 Hz, 20g operating (According to MIL STD 202, Method 204D, Cond. D) Random vibration 50-2000 Hz, 20.71grms operating (According to MIL STD 202, Method 214A, Profile I, Cond. F) Shock 100g / 6 ms, sine operating (According to MIL STD 202, Method 213B, Cond. C) RF PERFORMANCES V.S.W.R. Insertion Loss Isolation Max. average Impedance Connectors Frequency Range GHz (max) (max) dB (min) dB power (W) (1) Ohms DC 3 1.20 0.20 80 250 SMA / QMA DC 6 50 3 6 1.30 0.30 70 170 DC 3 1.20 0.20 80 250 3 8 1.30 0.30 70 150 8 12.4 1.40 0.40 60 120 SMA DC 26.5 50 12.4 18 1.50 0.50 60 100 18 26.5 1.60 0.60 55 40 DC 3 1.20 0.20 80 60 3 8 1.30 0.30 70 35 8 12.4 1.40 0.40 60 30 SMA2.9 DC 40 50 12.4 18 1.50 0.50 60 25 18 26.5 1.70 0.70 55 15 26.5 40 2.20 1.10 45 5 This document contains proprietary information and such information shall not be disclosed to any third party for any purpose whatsoever or used for manufacturing purposes without prior written agreement from Radiall. The data defined in this document are given as an indication, in the effort to improve our products we reserve the right to make any changes judged necessary.