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 R591______ RF Connectors : 3 : SMA up to 6 GHz E : QMA up to 6 GHz (1) 7 : SMA up to 26.5 GHz 8 : SMA 2.9 up to 40 GHz (2) TYPE : 0 : Normally open 2 : Latching, global reset 6 : Latching, separated reset (3) ACTUATOR VOLTAGE : 2 : 12Vdc 3 : 28Vdc (1) (2) (3) (4) (5) ACTUATOR TERMINAL : 0 : Solder pins 5 : Micro-D connector OPTIONS : 0 : Without option 1 : Positive common 2 : Normally open with TTL driver (High level) (4) (5) 3 : With suppression diodes 4 : With suppression diodes and positive common NUMBER OF POSITIONS : 4 : 4 positions 6 : 6 positions The "QLF" tradermark (quick lock formula(R)) 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. Connector SMA2.9 is equivalent to "K Connector(R)", registered trademark of Anritsu Available with "solder pins " models only Polarity is not relevant to application for switches with TTL driver 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) (across operating temperature range) 12 (10.2 / 13) 28 (21 / 30) 12 (10.2 / 13) 28 (21 / 30) 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 Low Level 0 to 0.8 V TTL input Switching time max (ms) Life min for 10 SMA / QMA 10 million cycles SMA 2.9 2 million cycles SMA - QMA - SMA 2.9 Connectors Solder Pins Solder pins double row connector for wrapping, soldering (250C max / 30 sec), or connecting to 2.54 mm pitch female connector. 9 pin micro-D 9 pin micro-D receptacle M83513/07-A according to MIL-C-85513. Actuator terminals Operating temperature range (C) -40 to +85 Storage temperature range (C) -55 to +85 Sine vibration (According to MIL STD 202, Method 204D, Cond. D) Random vibration (According to MIL STD 202, Method 214A, Profile I, Cond. F) Shock (According to MIL STD 202, Method 213B, Cond. C) 10-2000 Hz, 20g operating 50-2000 Hz, 20.71grms operating 100g / 6 ms, 1/2 sine operating RF PERFORMANCES SMA / QMA SMA SMA2.9 DC - 6 DC - 26.5 DC - 40 Max. average Impedance power (W) (1) Ohms V.S.W.R. Insertion Loss Isolation DC - 3 (max) 1.20 (max) dB 0.20 (min) dB 80 3-6 1.30 0.30 70 170 DC - 3 1.20 0.20 80 250 3-8 1.30 0.30 70 150 Connectors Frequency Range GHz 250 8 - 12.4 1.40 0.40 60 120 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 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 50 50 50 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 3/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX TYPICAL RF PERFORMANCES Insertion Loss and Isolation : 26.5GHz model with SMA connector 40GHz model with SMA2.9 connector 40 Isolation dB 0.00 20 -0.40 0 -0.80 -20 -1.20 -40 -60 IL dB -1.60 -80 -2.40 -120 -2.00 -100 0.10 GHz 40 V.S.W.R : 26.5GHz model with SMA connector 40GHz model with SMA2.9 connector 2.40 2.20 2.00 1.80 1.60 1.40 1.20 1.00 0.10 GHz 40 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 4/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX TYPICAL OUTLINE DRAWING Solder pin model Micro-D model All dimensions are in millimetres.[inches] General tolerances: 0.5 mm [0.02 in] Connectors A max (mm / inches) SMA 7.7 / 0.303 SMA2.9 6.7 / 0.264 QMA 10.8 / 0.425 Ways 3 and 6 are not connected for SP4T 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 5/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX R591 SERIES ELECTRICAL SCHEMATICS NORMALY OPEN WITHOUT OPTION R591 -0- -0- NORMALLY OPEN WITH TTL DRIVE R591 -0- -2- NORMALLY OPEN WITH POSITIVE COMMON AND SUPPRESSION DIODES R591 -0- -4- NORMALLY OPEN WITH POSITIVE COMMON R591 -0- -1- NORMALLY OPEN WITH SUPPRESSION DIODES R591 -0- -3- LATCHING GLOBAL RESET WITHOUT OPTION R591 -2- -0- 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 6/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX LATCHING GLOBAL RESET WITH POSITIVE COMMON LATCHING GLOBAL RESET WITH SUPPRESSION DIODES R591 -2- -1- R591 -2- -3- LATCHING GLOBAL RESET WITH POSITIVE COMMON AND SUPPRESSION DIODES LATCHING SEPARATED RESET WITHOUT OPTION R591 -2- -4- R591 -6- -0- LATCHING SEPARATED RESET WITH POSITIVE COMMON LATCHING SEPARATED RESET WITH SUPPRESSION DIODES R591 -6- -1- R591 -6- -3- LATCHING SEPARATED RESET WITH POSITIVE COMMON AND SUPPRESSION DIODES R591 -6- -4- 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 7/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX Pin identification Solder pins (Top view) * 9 pin Micro-D (Top view) * : Compatible with 2.54 pitch double row 16 contacts female connector PIN Type Negative common Normally open Positive common Negative Latching common Positive global reset common Negative Latching common Positive individual reset common Normally open with TTL drive C V 1 2 3 4 5 6 R R1 R2 R3 R4 R5 R6 -C NC +1 +2 +3 +4 +5 +6 NC NC NC NC NC NC NC +C NC -1 -2 -3 -4 -5 -6 NC NC NC NC NC NC NC -C NC +1 +2 +3 +4 +5 +6 +reset NC NC NC NC NC NC +C NC -1 -2 -3 -4 -5 -6 -reset NC NC NC NC NC NC -C NC +1 +2 +3 +4 +5 +6 NC +res.1 +res.2 +res.3 +res.4 +res.5 +res.6 +C NC -1 -2 -3 -4 -5 -6 NC -res.1 -res.2 -res.3 -res.4 -res.5 -res.6 RTN Vcc E1 E2 E3 E4 E5 E6 NC NC NC NC NC NC NC NC stand for "Not Connected" Pin R : Reset all paths Ways 3 and 6 are not connected for SP4T 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 8/8 ISSUE 09-02-18 SERIES SPnT PART NUMBER R591 XXX XXX POWER RATING CHART This graph is based on the following conditions : - Ambient temperature : + 25C - Sea level - V.S.W.R. : 1 and cold switching DERATING FACTOR VERSUS V.S.W.R. The average power input must be reduced for load V.S.W.R. above 1. 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.