Surface Mount PIN Diode SP2T Switches MSW2030-203, MSW2031-203 & MSW2032-203 Series Datasheet Features * Wide Frequency Range: 50 MHz to 6 GHz, in 3 bands * Surface Mount SP2T Switch in Compact Outline: 8 mm L x 5 mm W x 2.5 mm H * Higher Average Power Handling than Plastic Packaged MMIC Switches: 100 W CW * High RF Peak Power: 500 W * Low Insertion Loss: 0.25 dB * High IIP3: 65 dBm * Operates From Positive Voltage Only: 5 V & 28 V to 125 V * RoHS Compliant Applications * High Power Transmit/Receive (TR) Switching * Active Receiver Protection Description The MSW2030-203, MSW2031-203, and MSW2032-203 series of surface mount silicon PIN diode SP2T switches comprises three switches which can be used for high power transmit/receive (TR) switching or active receiver protection from 50 MHz to 1 GHz, 400 MHz to 4 GHz and 2 to 6 GHz respectively. These switches are manufactured using Aeroflex / Metelics proven hybrid manufacturing process incorporating high voltage PIN diodes and passive devices integrated on a ceramic substrate. These low profile, compact, surface mount components (8 mm L x 5 mm W x 2.5 mm H) offer superior small and large signal performance compared to that of MMIC devices in QFN packages. The SP2T switches are designed in a symmetrical topology to enable either switched RF port to be used as the high-input-power-handling port, to minimize insertion loss and to maximize isolation performance. The very low thermal resistance (< 25 C/W) of the PIN diodes in these devices enables them to reliably handle RF incident power levels of 50 dBm CW and RF peak incident power levels of 57 dBm in cold switching applications at TA = 85 C. The thick I layers of the PIN diodes (> 100 m), coupled with their long minority carrier lifetime (> 2 s), produces input third order intercept point (IIP3) greater than 65 dBm. These MSW2030-203, MSW2031-203, and MSW2032-203 series SP2T switches are designed to be used in high average and peak power switch applications, operating from 50 MHz to 6 GHz in three bands, which utilize high volume, surface mount, solder re-flow manufacturing. These products are durable and capable of reliably operating in military, commercial, and industrial environments. The devices are RoHS compliant. Environmental Capabilities The MSW2030-203, MSW2031-203, and MSW2032-203 Series SP2T Switches are capable of meeting the environmental requirements of MIL-STD-202 and MIL-STD-750. ESD and Moisture Sensitivity Level Rating PIN Diode switches are susceptible to damage from ESD events, as are all semiconductors. The ESD rating for these devices is Class 1C, HBM. The moisture sensitivity level rating is MSL 1. Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches Pinouts Schematic J0 J1 J2 B1 B2 Truth Table Port J0 to Port J1 Port J0 to Port J2 Bias: J1 (notes 1, 2) Bias: J2 (notes 1, 2) B1 (notes 1, 2) B2 (notes 1, 2) Low loss Isolation V = 0 V, I = -100 mA V = VHIGH, V = VHIGH, I = 25 mA I = 0 mA V = 0 V, I = -25 mA Isolation Low loss V = VHIGH, V = 0 V, I = -100 mA V = 0 V, I = -25 mA I = 25 mA V = VHIGH, I = 0 mA Notes: 1. 28 V VHIGH 125 V. 2. PIN diode minimum reverse DC voltage (VHIGH) to maintain high resistance in the OFF PIN diode is determined by RF frequency, incident power, duty cycle, characteristic impedance and VSWR as well as by the characteristics of the diode. The recommended minimum reverse bias voltage (VHIGH) values are provided in the Minimum Reverse Bias Voltage table of this datasheet. 2 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches MSW2030-203 Electrical Specifications Z0 = 50 , PIN = 0 dBm, TA = +25 C (Unless Otherwise Defined) Minimum Value Typical Value Maximum Value Units 50 --- 1000 MHz Bias state 1: port J0 to J1 Bias state 2: port J0 to J2 --- 0.3 0.4 dB RL Bias state 1: port J0 and J1 Bias state 2: port J0 and J2 20 22 --- dB Isolation Isol Bias state 1: port J0 to J2 Bias state 2: port J0 to J1 50 52 --- dB CW Incident Power (Note 2) Pinc(CW) Source & load VSWR = 1.5:1 --- 50 51 dBm Peak Incident Power (Note 2) Pinc(Pk) Source & load VSWR = 1.5:1, pulse width = 10 s, duty cycle = 1 % --- 57 --- dBm Switching Time (Note 1) tSW 10% -90% RF voltage, TTL rep rate = 100 kHz --- 2 3 s Input 3rd Order Intercept Point IIP3 F1 = 500 MHz, F2 = 510 MHz, P1 = P2 = 10 dBm, measured on path biased to low loss state 60 65 --- dBm Minimum Value Typical Value Maximum Value Units 400 --- 4000 MHz PIN Symbol Frequency F Insertion Loss IL Return Loss Test Conditions MSW2031-203 Electrical Specifications Z0 = 50 , PIN = 0 dBm, TA = +25 C (Unless Otherwise Defined) PIN Symbol Test Conditions Frequency F Insertion Loss IL Bias state 1: port J0 to J1 Bias state 2: port J0 to J2 --- 0.5 0.7 dB Return Loss RL Bias state 1: port J0 and J1 Bias state 2: port J0 and J2 14 16 --- dB Isolation Isol Bias state 1: port J0 to J2 Bias state 2: port J0 to J1 32 35 --- dB CW Incident Power (Note 2) Pinc(CW) Source & load VSWR = 1.5:1 --- 50 51 dBm Peak Incident Power (Note 2) Pinc(Pk) Source & load VSWR = 1.5:1, pulse width = 10 s, duty cycle = 1 % --- 57 --- dBm Switching Time (Note 1) tSW 10% -90% RF voltage, TTL rep rate = 100 kHz --- 1 2 s Input 3rd Order Intercept Point IIP3 F1 = 500 MHz, F2 = 510 MHz, P1 = P2 = 10 dBm, measured on path biased to low loss state 60 65 --- dBm 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 3 MSW2032-203 Electrical Specifications Z0 = 50 , PIN = 0 dBm, TA = +25 C (Unless Otherwise Defined) Minimum Value Typical Value Maximum Value Units 2 --- 6 GHz Bias state 1: port J0 to J1 Bias state 2: port J0 to J2 --- 0.6 0.8 dB RL Bias state 1: port J0 and J1 Bias state 2: port J0 and J2 11 13 --- dB Isolation Isol Bias state 1: port J0 to J2 Bias state 2: port J0 to J1 32 35 --- dB CW Incident Power (Note 2) Pinc(CW) Source & load VSWR = 1.5:1 --- 50 51 dBm Peak Incident Power (Note 2) Pinc(Pk) Source & load VSWR = 1.5:1, pulse width = 10 s, duty cycle = 1 % --- 57 --- dBm Switching Time (Note 1) tSW 10% -90% RF voltage, TTL rep rate = 100 kHz --- 1 2 s Input 3rd Order Intercept Point IIP3 F1 = 500 MHz, F2 = 510 MHz, P1 = P2 = 10 dBm, measured on path biased to low loss state 60 65 --- dBm PIN Symbol Frequency F Insertion Loss IL Return Loss Test Conditions Conditions: 1. State 1 (J0 - J1 in low insertion loss state, J0 - J2 in isolation state): a. B1: VHIGH (note 2), 0 mA b. B2: -25 mA, 0 V c. J1: -100 mA, 0 V d. J2: 25 mA, VHIGH (note 2) e. J0: 100 mA, ~0.9 V 2. State 2 (J0 - J2 in low insertion loss state, J0 - J1 in isolation state): a. B1: -25 mA, 0 V b. B2: VHIGH (note 2), 0 mA c. J1: 25 mA, VHIGH (note 2) d. J2: -100 mA, 0 V e. J0: 100 mA, ~0.9 V Electrical Specifications Notes: 1. Switching time ( 50 % TTL - 10/90 % RF Voltage ) is a function of the PIN diode driver performance as well as the characteristics of the diode. An RC "current spiking network" is used on the driver output to provide a transient current to rapidly remove stored charge from the PIN diode. Typical component values are: R = 50 to 220 and C = 470 to 1,000 pF. Aeroflex / Metelics MPD2T28125-700 is the recommended PIN diode driver to interface with the MSW2030-203, MSW2031-203, and MSW2032-203 SP2T switches. Its data sheet is available at (http://www.aeroflex.com/metelics). 2. PIN diode minimum reverse DC voltage (VHIGH) to maintain high resistance in the OFF PIN diode is determined by RF frequency, incident power, duty cycle, characteristic impedance and VSWR as well as by the characteristics of the diode. The recommended minimum reverse bias voltage (VHIGH) values are provided in the Minimum Reverse Bias Voltage table (page 11) of this datasheet. 4 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 Absolute Maximum Ratings Z0 = 50 , PIN = 0 dBm, TA = +25 C (Unless Otherwise Defined) Parameter Forward Current, J0, J1, J2 --- Absolute Maximum Value 250 mA Forward Current B1, B2 --- 150 mA Reverse Voltage J0, J1, J2, B1, B2 --- 125 V Forward Diode Voltage IF = 250 mA 1.2 V Operating Temperature --- -65 C to 125 C Storage Temperature --- -65 C to 150 C Junction Temperature --- 175 C Assembly Temperature t = 10 s 260 C for 10 s CW Incident Power Handling J0, J1, J2 (Note 1) Source & load VSWR = 1.5 :1, TCASE = 85 C, cold switching 50 dBm Peak Incident Power Handling J0, J1, J2 (Note 1) Source & load VSWR = 1.5 :1, TCASE = 85 C, cold switching, pulse Total Dissipated RF & DC Power (Note 1) Conditions 57 dBm width = 10 s, duty cycle = 1 % TCASE = 85 C, cold switching 8W Notes: 1. Backside RF and DC grounding area of device must be completely solder-attached to RF circuit board vias for proper electrical and thermal circuit grounding. 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 5 SP2T PIN Diode Switches MSW2030-203 Small Signal Typical Performance TA = + 25 C, Z0 = 50 (Unless Otherwise Defined) 0 0 J0-J1 J0-J1 J0-J2 -0.1 -10 J0-J2 Isolation (dB) Inseron Loss (dB) -20 -0.2 -0.3 -30 -40 -50 -0.4 -60 -0.5 -70 0 100 200 300 400 500 600 Frequency (MHz) 700 800 900 1000 MSW2030-203 Inseron Loss 0 200 400 600 Frequency (MHz) 800 1000 MSW2030-203 Isolaon 0 J0-J1 -5 J0-J2 Return Loss (dB) -10 -15 -20 -25 -30 -35 -40 0 100 200 300 400 500 600 700 800 900 1000 Frequency (MHz) MSW2030-203 Return Loss 6 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches MSW2031-203 Small Signal Typical Performance TA = + 25 C, Z0 = 50 (Unless Otherwise Defined) 0.00 0 J0-J1 J0-J2 -0.10 J0-J1 -10 J0-J2 -0.20 -20 -0.40 Isolaon (dB) Inseron Loss (dB) -0.30 -0.50 -0.60 -0.70 -30 -40 -50 -0.80 -60 -0.90 -70 -1.00 400 760 1120 1480 1840 2200 2560 Frequency (MHz) 2920 3280 3640 4000 400 760 1120 1480 1840 2200 2560 2920 3280 3640 4000 Frequency (MHz) MSW2031-203 Inseron Loss MSW2031-203 Isolaon 0.00 J0-J1 J0-J2 Return Loss (dB) -10.00 -20.00 -30.00 -40.00 400 760 1120 1480 1840 2200 2560 2920 3280 3640 4000 Frequency (MHz) MSW2031-203 Return Loss 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 7 SP2T PIN Diode Switches MSW2032-203 Small Signal Typical Performance TA = + 25 C, Z0 = 50 (Unless Otherwise Defined) 0.00 0 J0-J1 -0.10 J0-J1 J0-J2 J0-J2 -10 -0.20 -20 -0.40 Isolaon (dB) Inseron Loss (dB) -0.30 -0.50 -0.60 -0.70 -0.80 -30 -40 -50 -0.90 -1.00 2000 -60 2500 3000 3500 4000 4500 Frequency (MHz) 5000 5500 6000 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 Frequency (MHz) MSW2032-203 Inseron Loss MSW2032-203 Isolaon 0 J0-J1 J0-J2 Return Loss (dB) -10 -20 -30 -40 2000 2400 2800 3200 3600 4000 4400 4800 5200 5600 6000 Frequency (MHz) MSW2032-203 Return Loss 8 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches SP2T Switch Evaluation Board Schematic Port J0 P1-J0 C1 R1 P1-J1 C6 L1 L2 Port J1 R2 L4 P1-B2 C12 C11 C2 L3 B1 J2 MSW203x-203 C8 Port J2 C7 L7 B2 R4 P1-B2 C19 C22 C10 C9 C20 C21 R3 C13 L5 C4 P1-J2 J0 J1 C5 C3 C17 C18 L6 C16 J3 J4 C14 Reference Path C15 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 9 SP2T PIN Diode Switches Evaluation Board Description The evaluation boards for the MSW2030 family of surface mount silicon PIN diode SP2T T-R switches allow the full exercise of each switch for small signal performance analysis, as well as for large signal operation with maximum input signal power of 45 dBm (CW or peak power). Each evaluation board includes the appropriate MSW203x-203 switch, DC blocking capacitors at each RF port and bias decoupling networks at each RF port which allow DC or low frequency control signals to be applied to the switch. Four complementary control signals are required for proper operation. Bias voltages are applied to the B1 and B2 bias ports, as well as to the J0, J1 and J2 RF ports to control the state of the switch. A fixed bias voltage must be applied to the J0 port (connect 5 V to pin 3 of multipin connector P1) whenever the switch is in operation. Caution: the evaluation board, as supplied from the factory, is not capable of handling RF input signals larger than 45 dBm. If performance of the switch under larger input signals is to be evaluated several of the passive components on the board must be changed in order to safely handle the dissipated power as well as the high bias voltage necessary for proper performance. The evaluation board must be connected to an adequate heat sink for large signal operation. Contact the factory for recommended components. For the purposes of description, State 1 is defined to be the condition in which the evaluation board is biased to produce the low insertion condition between ports J0 and J1 while producing high isolation between ports J0 and J2. State 2 is the converse of State 1. State 1 In State 1, the series PIN diode between the J0 and J1 ports is forward biased by applying 0 V to the J1 bias input port (pin 1 of multi-pin connector P1). The magnitude of the resultant bias current through the diode is primarily determined by the voltage applied to the J0 bias port (pin 3 of P1), the magnitude of the forward voltage across the PIN diode and the resistance of R1. This current is nominally 100 mA. At the same time, the PIN diode connected between J2 and B2 ports is also forward biased by applying a high bias voltage, nominally 28 V, to the J2 bias port (pin 7 of P1) and 0 V to the B2 bias port (pin 5 of P1). Under this condition, the PIN diode connected between the J0 and J2 ports is reverse biased and the PIN diode connected between the J2 and B2 ports is forward biased. The magnitude of the bias cur- 10 rent through this diode is primarily determined by the voltage applied to the J2 bias port, the magnitude of the forward voltage across the PIN diode and the resistance of R4. This current is nominally 25 mA. The series PIN diode which is connected between the J0 and J2 ports must be reverse biased during State 1. The reverse bias voltage must be sufficiently large to maintain the diode in its non-conducting, high impedance state when large RF signal voltage may be present in the J0-toJ1 path. The reverse voltage across this diode is the arithmetic difference of the bias voltage applied to the J2 bias port and the DC forward voltage of the forwardbiased J0-to-J1 series PIN diode. The minimum voltage required to maintain the series diode between J0 and J2 out of conduction is a function of the magnitude of the RF voltage present, the standing wave present at the series diode's anode, the frequency of the RF signal and the characteristics of the series diode, among other factors. Minimum control voltages for several signal frequencies are shown in the table "Minimum Reverse Bias Voltage", assuming the input power to the J0 or J1 port to be 100 W CW and the VSWR on the J0-J1 path to be 1.5:1. State 2 In the State 2, the series PIN diode between the J0 and J2 ports is forward biased by applying 0 V to the J2 bias input port (pin 7 of multi-pin connector P1). The magnitude of the resultant bias current through the diode is primarily determined by the voltage applied to the J0 bias port (pin 3 of P1), the magnitude of the forward voltage across the PIN diode and the resistance of R1. This current is nominally 100 mA. At the same time, the PIN diode connected between J2 and B2 ports is reverse biased by applying a high bias voltage, nominally 28 V, to the B2 bias port (pin 5 of P1). A high voltage, nominally 28 V, is also applied to the J1 bias port (pin 1 of P1). Under this condition, the PIN diode connected between the J0 and J1 ports is reverse biased thus isolating the J1 RF port from the RF signal path between J0 and J2. The reverse voltage across this diode is the arithmetic difference of the bias voltage applied to the J1 bias port and the DC forward voltage of the forward-biased J0-to-J2 series PIN diode. The minimum voltage required to maintain the series diode on the J0-to-J1 side of the switch out of conduction is a function of the magnitude of the RF voltage present, the standing wave present at the diode's anode, the frequency of the RF signal and the characteristics of the series diode, among other factors. 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches The values of the reactive components which comprise the bias decoupling networks as well as the signal path DC blocking are shown in the table RF Bias Network Recommended Component Values. of the insertion loss of the microstrip transmission lines connected to the switch and the associated bias decoupling components can be measured and removed from the measured performance of the switch. Reference Path A reference path is provided on the evaluation board, complete with bias decoupling networks, so that the magnitude RF Bias Network Recommended Component Values Part Number F ( MHz ) DC Blocking Capacitors Inductors RF Bypass Capacitors MSW2030-203 50 - 1,000 0.1 F 4.7 H 0.1 F MSW2031-203 400 - 4,000 27 pF 82 nH 270 pF MSW2032-203 2,000 - 6,000 22 pf 33 nH 33 pF Minimum Reverse Bias Voltage PIN = 100 W CW, VSWR = 1.5:1, Z0 = 50 Part Number F = 20 MHz F = 100 MHz F = 200 MHz F = 400 MHz F = 1 GHz F = 4 GHz MSW2030-203 120 V 110 V 85 V 55 V 28 V NA MSW2031-203 NA NA 110 V 85 V 55 V 28 V MSW2032-203 (F = 1 GHz) 55 V (F = 2 GHz) 28 V (F = 3 GHz) 28 V (F = 4 GHz) 28 V (F = 5 GHz) 28 V (F = 6 GHz) 28 V Notes: " NA " denotes the Switch is not defined for that frequency band. 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 11 SP2T PIN Diode Switches Assembly Instructions The MSW2030-203, MSW2031-203, and MSW2032-203 Switches are capable of being placed onto circuit boards with pick and place manufacturing equipment from tube or tape-reel dispensing. The devices are attached to the circuit board using conventional solder re-flow or wave soldering procedures with RoHS type or Sn 60 / Pb 40 type solders per Table 1 and Figure 1. Table 1: Time-Temperature Profile for Sn 60/Pb40 or RoHS Type Solders Profile Feature Sn-Pb Assembly Pb-Free Assembly Average ramp-up rate (TL to TP) 3C/second maximum 3C/second maximum Preheat - Temperature Minimum (TSMIN) 100 C 150 C 150 C 200 C 60-120 seconds 60-180 seconds - Temperature Maximum (TSMAX) - Time (Minimum to maximum) (ts) TSMAX to TL - Ramp-up Rate Time Maintained above: - Temperature (TL) 3 C/second maximum 183 C 217 C 60-150 seconds 60-150 seconds Peak Temperature (TP) 225 +0 / -5 C 245 +0/-5 C Time within 5C of actual Peak Temperature (TP) 10-30 seconds 20-40 seconds Ramp-down Rate 6 C/second maximum 6 C/second maximum Time 25C to Peak Temperature 6 minutes maximum 8 minutes maximum - Time (tL) Figure 1: Solder Re-Flow Time-Temperature Profile 12 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches MSW2030-203, MSW2031-203 & MSW2032-203 SP2T Switch Outline (Case Style 203) Note: Hatched Metal Area on Circuit Side of Device is RF, D.C. , and Thermal Ground. 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 13 SP2T PIN Diode Switches RF Circuit Solder Footprint for Case Style 203 ( CS203 ) Hatched Area is RF, D.C., and Thermal Ground.Vias should be solid copper fill and gold plated for optimum heat transfer from backside of switch module through Circuit Vias to metal thermal ground. 14 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 SP2T PIN Diode Switches Part Number Ordering Information: Part Number Packaging MSW2030-203-T Tube MSW2030-203-R Tape-Reel (Quantities of 250 or 500) MSW2030-203-W Waffle Pack MSW2031-203-T Tube MSW2031-203-R Tape-Reel (Quantities of 250 or 500) MSW2031-203-W Waffle Pack MSW2032-203-T Tube MSW2032-203-R Tape-Reel (Quantities of 250 or 500) MSW2032-203-W Waffle Pack MSW2030-203-E RF Evaluation Board MSW2031-203-E RF Evaluation Board MSW2032-203-E RF Evaluation Board 603-641-3800 * 888-641--SEMI (7364) * metelics-sales@aeroflex.com * www.aeroflex.com/metelics Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 15 SP2T PIN Diode Switches Aeroflex / Metelics, Inc. ISO 9001:2008 certified companies 54 Grenier Field Road, Londonderry, NH 03053 Tel: (603) 641-3800 Sales: (888) 641-SEMI (7364) Fax: (603)-641-3500 975 Stewart Drive, Sunnyvale, CA 94085 Tel: (408) 737-8181 Fax: (408) 733-7645 www.aeroflex.com/metelics metelics-sales@aeroflex.com Aeroflex / Metelics, Inc. reserves the right to make changes to any products and services herein at any time without notice. Consult Aeroflex or an authorized sales representative to verify that the information in this data sheet is current before using this product. Aeroflex does not assume any responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in writing by Aeroflex; nor does the purchase, lease, or use of a product or service from Aeroflex convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual rights of Aeroflex or of third parties. Copyright 2012 Aeroflex / Metelics. All rights reserved. Document DS 13162 Rev. D, ECN 11507 Revision Date: 7/14/2012 Our passion for performance is defined by three attributes represented by these three icons: solution-minded, performance-driven and customer-focused.