1 gaas sp3t 2.7 v cdma - gps switch dc - 2.5 ghz rev. v1 maswss0200 1 1 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 1 features ? balanced (symmetrical) rf ports ? low cross modulation ? low insertion loss: 0.55 db at 1 ghz ? high isolation: 21 db at 2 ghz ? 0.5 micron gaas phemt process ? lead - free 3 mm 12 - lead pqfn package ? 100% matte tin plating over copper ? halogen - free Dgreen mold compound ? 260c reflow compatible ? rohs* compliant version of maswss0060 description m/a - coms maswss0200 is an industry leading gaas phemt mmic single pole three throw (sp3t) cdma - gps switch in a lead - free 3 mm 12 - lead pqfn package. the maswss0200 is uniquely configured to enable switching from a common antenna port to cdma cellular, cdma pcs, or gps ports. the design is symmetric and has been fully optimized for excellent cross modulation performance in all three paths while still maintaining excellent insertion loss and isolation. note that since the design is symmetric, the user can assign cdma cellular, cdma pcs and gps to ports rf1, rf2 or rf3 at his or her discretion. the maswss0200 is fabricated using a 0.5 micron gate length gaas phemt process. the process features full passivation for performance and reliability. pin configuration pin no. function description 1 v1 control 1 2 rf1 rf port 1 3 gnd ground 4 gnd ground 5 rf2 rf port 2 6 v2 control 2 7 gnd rf ground 8 rf3 rf port 3 9 v3 control 3 10 gnd rf ground 11 ant antenna port 12 gnd rf ground 13 gnd (paddle) rf ground functional schematic ordering information part number package maswss0200tr - 3000 3000 piece reel maswss0200smb sample on evaluation board note: reference application note m513 for reel size information. * restrictions on hazardous substances, european union directive 2002/95/ec. a n t g n d g n d g n d 1 0 0 p f 1 0 0 p f 1 0 0 p f 1 0 0 p f r f 2 v 2 g n d r f 3 v 3 v 1 r f 1 g n d p i n 1 p i n 1 2
2 gaas sp3t 2.7 v cdma - gps switch dc - 2.5 ghz rev. v1 maswss0200 2 2 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 2 electrical specifications: t a = 25c, z 0 = 50 1 1. external dc blocking capacitors are required on all rf ports. 2. insertion loss can be optimized by varying the dc blocking capacitor value, e.g. 1000 pf for 100 mhz - 500 mhz, 100 pf for 0.5 - 2.5 ghz. parameter test conditions units min. typ. max. insertion loss 2 (all paths) 1.0 ghz 1.5 ghz 2.0 ghz db db db 0.55 0.60 0.70 0.70 0.75 0.90 isolation dc - 1.0 ghz 1.0 - 2.0 ghz 2.0 - 2.5 ghz db db db 23 18 16 27 21 20 return loss (all rf ports) dc - 2.5 ghz db 20 ip3 two tone, +22 dbm/tone, 1 mhz spacing, 820 mhz two tone, +22 dbm/tone, 1 mhz spacing, 1880 mhz dbm dbm 62 61 cross modulation for cell band: two - tone signal input: tx1 = +22 dbm @ 820 mhz, tx2 = +22 dbm @ 821 mhz, rx interfere = - 23 dbm @ 869 mhz dbm - 101 for pcs band: two - tone signal input: tx1 = +18 dbm @ 1880 mhz, tx2 = +18 dbm @ 1881 mhz, rx interfere = - 23 dbm @ 1960 mhz dbm - 102 p.1db vc = 0 v / 2.7 v, 1 ghz dbm 36 trise, tfall 10% to 90% rf, 90% to 10% rf, 900 mhz s 0.06 ton, toff 50% control to 90% rf, and 50% control to 10% rf, 900 mhz s 0.09 transients in band mv 70 control current vc = 0 v / 2.7 v a 30 truth table 5,6 v1 v2 v3 ant - rf1 ant - rf2 ant - rf3 1 0 0 on off off 0 1 0 off on off 0 0 1 off off on 5. differential voltage, v (state 1) - v (state 0) must be 2.6 v minimum and must not exceed 8.5 v. 6. 0 = - 5 v to 2.4 v, 1 = - 2.4 v to 5 v. parameter absolute maximum input power (0.5 - 2.5 ghz, 2.7 v control) +36 dbm control voltage 8.5 volts operating temperature - 40 c to +85 c storage temperature - 65 c to +150 c absolute maximum ratings 3,4 3. exceeding any one or combination of these limits may cause permanent damage to this device. 4. m/a - com does not recommend sustained operation near these survivability limits.
3 gaas sp3t 2.7 v cdma - gps switch dc - 2.5 ghz rev. v1 maswss0200 3 3 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 3 typical performance curves @ +25c vswr insertion loss isolation lead - free 3 mm 12 - lead pqfn ? ? reference application note m538 for lead - free solder reflow recommendations. qualification qualified to m/a - com specification rel - 201, process flow C 2. handling procedures please observe the following precautions to avoid damage: static sensitivity gallium arsenide integrated circuits are sensitive to electrostatic discharge (esd) and can be damaged by static electricity. proper esd control techniques should be used when handling these devices. 0.0 0.2 0.4 0.6 0.8 1.0 0.5 1.0 1.5 2.0 2.5 3.0 rf1 rf2 rf3 frequency (ghz) 15 20 25 30 35 0.5 1.0 1.5 2.0 2.5 3.0 rf1-rf2 rf2-rf1 rf3-rf2 frequency (ghz) 1.0 1.1 1.2 1.3 1.4 1.5 0.5 1.0 1.5 2.0 2.5 3.0 frequency (ghz)
4 gaas sp3t 2.7 v cdma - gps switch dc - 2.5 ghz rev. v1 maswss0200 4 4 m/a - com technology solutions inc. (macom) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. visit www.macom.com for additional data sheets and product information. for further information and support please visit: https://www.macom.com/support 4 m/a - com technology solutions inc. all rights reserved. information in this document is provided in connection with m/a - com technology solutions inc ("macom") products. these materials are provided by macom as a service to its customers and may be used for informational purposes only. except as provided in macom's terms and conditions of sale for such products or in any separate agreement related to this document, macom assumes no liability whatsoever. macom assumes no responsibility for errors or omissions in these materials. macom may make changes to specifications and product descriptions at any time, without notice. macom makes no commitment to update the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future changes to its specifications and product descriptions. no license, express or implied, by estoppels or otherwise, to any intellectual property rights is granted by this document. these materials are provided "as is" without warranty of any kind, either express or implied, relating to sale and/or use of macom products including liability or warranties relating to fitness for a particular purpose, consequential or incidental damages, merchantability, or infringement of any patent, copyright or other intellectual property right. macom further does not warrant the accuracy or completeness of the information, text, graphics or other items contained within these materials. macom shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use of these materials. macom products are not intended for use in medical, lifesaving or life sustaining applications. macom customers using or selling macom products for use in such applications do so at their own risk and agree to fully indemnify macom for any damages resulting from such improper use or sale.
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