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page 1 of 11 SPI-SP10T-63 key features spi rf sp10t switch 50 ? 1 to 6000 mhz case style: pm2137 feature advantages daisy chain spi control allows connecting up to 50 units in series to a single power supply and 3 wire spi control. rf sp10t absorptive switch wideband (1 to 6000 mhz) with high isolation (80 db typ.), and high power rating (+27 dbm through path). high linearity (ip3 +50 dbm typ.) results in little or negligible inter-modulation generation, meeting requirements for digital communications signals solid state switch provides high speed (6 s typ) switching with no wear on the switch as with electro-mechanical designs dc blocking no need for external dc blocking circuitry smp connectors snap on rf connectors allow quick assembly and disassembly and the small size of smp connectors makes tighter assemblies possible product overview mini-circuits SPI-SP10T-63 is a low cost, high speed solid state rf sp10t absorptive switch, with control and power via a digi tal snap fit connector. the model contains an electronic, high speed (6 s typ switching time), high linearity (ip3 50 dbm typ), sp 10t switch. the rf switch is operated using a 3-wire spi interface compatible with ttl and lvttl voltages and allows connecting up to 50 units in series to the same control line in a daisy chain confguration. the rf switch operates over a wide frequency band from 1 to 6000 mhz with high isolation (80 db typical) making the switch perfectly suitable for a wide variety of rf applications. the SPI-SP10T-63 is constructed in a compact, rugged metal case (4.58 x 3.395 x 0.40) with 11 smp(m) connectors (com, and j1 to j10), and two digital snap-ft connectors providing a strong mechanical connection for spi control and power, one for input and one for output when connecting multiple units in series. the big deal ? daisy chain spi control ? high isolation (80 db typ) ? high speed switching (6 s typ) ? high power handling (+27 dbm max) ? smp snap-on rf connectors solid state mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com
page 2 of 11 features ? high speed switching (6 s typ) ? 1 to 6000 mhz sp10t absorptive rf switch ? high power handling, +27 dbm ? high linearity (ip3 +50 dbm) ? high isolation (80 db typ) ? spi control ? daisy-chain up to 50 switches to control through a single interface (see pages 4-5) ? easy installation and operation rev. e m164424 edr-11351/3prod SPI-SP10T-63 rav 171212 50 ? 1 to 6000 mhz spi rf sp10t sw itc h SPI-SP10T-63 case style: pm2137 applications ? r&d ? automated test equipment ? controlling rf signal paths solid state t:\catalog spec\portable test equipment\rfsw\visio files\xxxx-63 diagrams\SPI-SP10T-63_diagram_x1.ai control & power input (control in) shift register & decoder control com 50 j10 50 control & power output (control out) voltage regulator j9 50 j8 50 j7 50 j5 50 j6 50 j4 50 j3 50 j2 50 j1 50 control absorptive sp10t switch vcc block diagram vcc pins#1-3 and gnd pins#4-6 are internally shorted to allow spreading current load between multiple lines when many units are connected in series. mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com rohs compliant see our web site for rohs compliance methodologies and qualifications
page 3 of 11 parameter port conditions min. typ. max. units operating frequency 1 6000 mhz insertion loss com to active ports 1-4 or 7-10 1 to 3000 mhz ? 3.2 5.0 db 3000 to 6000 mhz ? 4.7 6.5 com to active port 5, or 6 1 to 3000 mhz ? 2.1 4.0 3000 to 6000 mhz ? 3.2 5.0 isolation between any two ports of j1 to j10 1 to 3000 mhz 70 95 ? db 3000 to 6000 mhz 65 90 ? com to any terminated port 1 to 3000 mhz 65 90 ? 3000 to 6000 mhz 60 85 ? vswr com port 1 to 3000 mhz ? 1.25 ? :1 3000 to 6000 mhz ? 1.40 ? any port connected to com 1 to 3000 mhz ? 1.25 ? 3000 to 6000 mhz ? 1.45 ? any terminated port 1 to 3000 mhz ? 1.10 ? 3000 to 6000 mhz ? 1.25 ? power input @1 db compression 1,2 com to any active port 1 to 6000 mhz 30 ? ? dbm ip3 3 com to any active port 10 to 6000 mhz ? 50 ? dbm switching time 4 ? 1 to 6000 mhz ? 6 ? s operating rf input power com to any active port hot switching ? ? +17 dbm any terminated port ? ? ? +17 com to any active port through path 1 ? ? +27 control control is via spi in at control in port. control out can be used to connect multiple units in a daisy chain without additional controls rf electrical specifcations @ +25c absolute maximum ratings operating temperature 0c to 50c storage temperature -20c to 60c dc supply voltage max. 26v max supply current per pin 800 ma rf power @ into inactive (internal termination) port +20 dbm rf power @ 1 -10 mhz into com or active port +25 dbm rf power @ 10 -6000 mhz into com or active port +30 dbm dc voltage @ rf ports 16v permanent damage may occur if any of these limits are exceeded. operating in the range between operating power limits and absolute maximum ratings for extended periods of time may result in reduced life and reliability. connections rf switch (j1 to j10, com) (smp male) power & control in (control in)* (hirose st 10 pin connector) 5 power & control out (control out)** (hirose st 10 pin connector) 5 pin number function 1 - 3 vcc in 4 - 6 gnd 7 data in 8 clock in 9 le in 10 lock in * control in pin connections pin number function 1 - 3 vcc out 4 - 6 gnd 7 data out 8 clock out 9 le out 10 lock out ** control out pin connections dc electrical specifcations parameter min. typ. max. units v cc , i cc , c c c c c , c mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 4 of 11 table 1: switch logic table a0 a1 a2 a3 switch state 1 0 1 0 com<->j1 1 0 1 1 com<->j2 1 0 0 1 com<->j3 1 0 0 0 com<->j4 1 1 n.c . n.c. com<->j5 0 1 n.c. n.c. com<->j6 0 0 1 0 com<->j7 0 0 1 1 com<->j8 0 0 0 1 com<->j9 0 0 0 0 com<->j10 the SPI-SP10T-63 serial interface consists of 4 control bits per unit that select the desired switch state, as shown in table 1: switch logic table. the serial interface is a 4-bit serial in, parallel-out shift register buffered by a transparent latch. it is controlled by three-wire spi protocol using data, clock, and latch enable (le) and an additional lock for added noise immunity and increased ?exibility in controlling the units. all signal voltages are compatible with ttl and lvttl. the data and clock inputs allow data to be serially entered into the shift register, a process that is independent of the state of the le input. the le input controls the latch. when le is high, the latch is transparent and the contents of the serial shift reg - ister control the switch. when le is brought low, data in the shift register is latched. lock is used to lock the current state of the switch regardless of le state or shift register, while allowing the le to pass to other switches in the chain. if lock is at logic high the switch will respond to le normally, when lock is at logic low the switch will not respond to le. if lock is not required it can be kept constantly at logic high. the shift register should be loaded while le is held low to prevent the switch state from changing as data is en - tered. if multiple units are connected in series, data for all units should be entered before raising the le to prevent switches assuming unanticipated states. thus for example if three units are connected in daisy chain all 12 bits of control should be entered before raising the le(see fgures 2-4 for connecting units in daisy chain). the le input should then be toggled high and brought low again, latching the new data. the timing for this operation is defned by figure 1: serial interface timing diagram and table 2: serial interface ac characteristics. note: 1. le is connected in parallel to all units in a daisy chain using the switches internal buffers to prevent control current from increasing as more units are connected. 2. mini-circuits spi converter, model rs232/usb-spi, can be used to provide a single usb or rs232 interface for up to 50 daisy-chained SPI-SP10T-63 switches, with full software support (optional accessories on page 11). control interface figure 1: serial interface timing diagram le cl o c k dat a a0 t lesup t sdsup t l lepw t sdhld a1 a2 a3 table 2. serial interface ac characteristics symbol parameter min. max. units f clk serial data clock frequency 20 mhz t clkh serial clock high time 8 ns t clkl serial clock low time 14 ns t lesup le set-up time after last clock rising edge 8 ns t lepw le minimum pulse width 8 ns t sdsup serial data set-up time before clock rising edge 8 ns t sdhld serial data hold time after clock falling edge 1 ns mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 5 of 11 j1 to j10 SPI-SP10T-63 (switch 1) control in control out j1 to j10 SPI-SP10T-63 (switch 2) j1 to j10 SPI-SP10T-63 (switch 3) j1 to j10 SPI-SP10T-63 (switch 50) control in control out control in control out control in control out spi power spi power spi power com com com com 24v dc power supply spi master figure 2: connection diagram for multiple units in series a0(sw3) le clock data a1(sw3) a2(sw3) a3(sw3) a0(sw2) a1(sw2) a2(sw2) a3(sw2) a0(sw1) a1(sw1) a2(sw1) a3(sw1) command for switch 1 command for switch 2 command for switch 3 figure 3: serial interface timing diagram for 3 units in series figure 4: example of command for 3 switches in series 1 le clock data 0 0 0 0 0 1 1 0 1 0 1 set switch 3 to com->1 state set switch 2 to com->8 state set switch 1 to com->4 state control interface (daisy chain) mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 6 of 11 typical performance curves 1.0 2.0 3.0 4.0 5.0 6.0 0 1000 2000 3000 4000 5000 6000 insertion loss (db) frequency (mhz) insertion loss over temperature @ - 35 c @+25 c @+85 c 1.0 2.0 3.0 4.0 5.0 6.0 7.0 0 1000 2000 3000 4000 5000 6000 insertion loss (db) frequency (mhz) insertion loss at ports j1 - j10 vs. frequency j1 j2 j3 j4 j5 j6 j7 j8 j9 j10 frequency (mhz) frequency (mhz) 1.0 1.2 1.4 1.6 1.8 2.0 0 1000 2000 3000 4000 5000 6000 vswr (:1) frequency (mhz) internal term. vswr over temp. @ - 35 c @+25 c @+85 c frequency (mhz) frequency (mhz) frequency (mhz) 1.0 1.2 1.4 1.6 1.8 2.0 0 1000 2000 3000 4000 5000 6000 vswr (:1) frequency (mhz) common port vswr over temp. @ - 35 c @+25 c @+85 c 1.0 1.2 1.4 1.6 1.8 2.0 0 1000 2000 3000 4000 5000 6000 vswr (:1) frequency (mhz) active port vswr over temp. @ - 35 c @+25 c @+85 c mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 7 of 11 typical performance curves (continued) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) frequency (mhz) 60 80 100 120 140 160 0 1000 2000 3000 4000 5000 6000 isolation (db) frequency (mhz) isolation com to port 1 with over temp. @ - 35 c @+25 c @+85 c 40.0 60.0 80.0 100.0 120.0 140.0 0 1000 2000 3000 4000 5000 6000 isolation (db) frequency (mhz) isolation com to port j1 - j10 vs. frequency j1 j2 j3 j4 j5 j6 j7 j8 j9 j10 40 60 80 100 120 140 0 1000 2000 3000 4000 5000 6000 isolation (db) frequency (mhz) isolation port 2 to port 1 isolation over temp. @ - 35 c @+25 c @+85 c 40.0 60.0 80.0 100.0 120.0 140.0 0 1000 2000 3000 4000 5000 6000 isolation (db) frequency (mhz) isolation port to port vs. frequency port 2 to 1 port 3 to 2 port 4 to 3 port 5 to 4 port 6 to 5 port 7 to 6 port 8 to 7 port 9 to 8 port 10 to 9 port 1 to 10 43 46 49 52 55 58 0 1000 2000 3000 4000 5000 6000 isolation (db) frequency (mhz) input ip3 @ port 1 @ port 5 @ port 10 mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 8 of 11 outline drawing (pm2137) inch mm outline dimensions ( ) a b c d e f g h j k l m n p q r s t wt. grams 3.395 4.580 0.40 0.497 2.400 0.225 0.205 0.45 .060 0.100 3.460 0.500 4.850 0.125 1.900 0.370 0.106 0.200 200 86.23 116.33 10.16 12.64 60.96 5.72 5.21 11.4 1.52 2.54 87.88 12.70 123.19 3.18 48.26 9.40 2.69 5.08 control in control out mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 9 of 11 recommended accessories several optional cable accessories with and without interface connector are available with the SPI-SP10T-63 in different lengths. cable p/n cable length wire gauge cable connectors recomended use cbl-5ft-mmd+ 5 ft (1.5 m) 32 awg hirose st40x-10s-cv(30) on each end connect between switches in series cbl-1.5ft-mmd+ 1.5 ft (0.46 m) 32 awg hirose st40x-10s-cv(30) on each end connect between switches in series cbl-5ft-mpd+ 5 ft (1.5 m) 32 awg hirose st40x-10s-cv(30) on one end, pigtail (bare wires) on the other connect SPI-SP10T-63 switch to customer control board and power cbl-5ft-mmd-p+ 5 ft (1.5 m) 32 awg (data lines) 20 awg (power) hirose st40x-10s-cv(30) on each end, and power cable ending in pigtail. connect SPI-SP10T-63 switch to minicircuits spi converter model rs232/usb-spi, and to a separate power supply. all cables are shielded and can handle the power draw of up to 50 switches in series. cbl-5ft-mpd+ control cable pin number function description pigtail wire color 1 vcc supply voltage green 2 vcc supply voltage green/black 3 vcc supply voltage red 4 gnd ground connection orange 5 gnd ground connection orange/black 6 gnd ground connection black 7 data data for spi red/black 8 clock clock for spi blue 9 le latch enable for spi white 10 lock lock for spi white/black j2 mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 10 of 11 cbl-5ft-mmd-p+ control cable j1 pin number j2 pin number j3 (red wire) j4 (black wire) function description 1 ? 1 ? vcc supply voltage 2 ? 1 ? vcc supply voltage 3 ? 1 ? vcc supply voltage 4 ? ? 1 gnd ground connection 5 ? ? 1 gnd ground connection 6 2 ? 1 gnd ground connection 7 9 ? ? data data for spi 8 7 ? ? clock clock for spi 9 3 ? ? le latch enable for spi 10 6 ? ? lock lock for spi j1 j2 j3 j4 cbl-5ft-mmd+ control cable j1 pin number j2 pin number function description 1 1 vcc supply voltage 2 2 vcc supply voltage 3 3 vcc supply voltage 4 4 gnd ground connection 5 5 gnd ground connection 6 6 gnd ground connection 7 7 data data for spi 8 8 clock clock for spi 9 9 le latch enable for spi 10 10 lock lock for spi mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch
page 11 of 11 ordering, pricing & availability information see our web site model description SPI-SP10T-63 spi rf sp10t switch additional notes a. performance and quality attributes and conditions not expressly stated in this specifcation document are intended to be excluded and do not form a part of this specifcation document. b. electrical specifcations and performance data contained in this specifcation document are based on mini-circuits applicable established test performance criteria and measurement instructions. c. the parts covered by this specifcation document are subject to mini-circuits standard limited warranty and terms and conditions (collectively, standard terms); purchasers of this part are entitled to the rights and benefts contained therein. for a full statement of the standard terms and the exclusive rights and remedies thereunder, please visit mini-circuits website at www.minicircuits.com/mclstore/terms.jsp optional accessories description cbl-5ft-mmd+ 5 ft. digital snap fit(male-male) cable assembly(spi) cbl-5ft-mpd+ 5 ft. digital snap fit(male-pigtail) cable assembly(spi) cbl-1.5ft-mmd+ 1.5 ft. digital snap fit(male-male) cable assembly(spi) cbl-5ft-mmd-p+ 5 ft. digital snap fit(male-male) and power(pigtail) cable assembly(spi) rs232/usb-spi bi-directional converter for rs232 or usb to spi: ? provides a cost effective interface for up to 50 cascaded SPI-SP10T-63 switches ? allows usb and rs232 control ? simple api for automation of switch control in most common programming environments ?user friendly gui (graphical user interface) for manual switch control mini-circuits ? www.minicircuits.com p.o. box 35166, brooklyn, ny 11235-0003 (718) 934-4500 sales@minicircuits.com SPI-SP10T-63 spi rf sp10t switch

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