ka - band high power terminated spdt pin switch 26 - 40 ghz rev. v7 masw - 011036 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 ? broadband performance, 26 to 40 ghz ? low loss <1 db ? high isolation >38 db ? up to 13 w cw power, +85c ? die with g - s - g rf pads and dc bias pads ? includes dc blocks and rf bias networks ? 23 dbm power handling in terminated port description the masw - 011036 is a high power spdt with 50 terminated rf ports. this broadband, high linearity, spdt switch was developed for ka C band applications that require up to 13 watts cw power handling at an environmental temperature of +85c while maintaining low insertion loss and high isolation. the spdt mmic utilizes macoms proven algaas pin diode technology. the switch is fully passivated with silicon nitride and has an added polymer layer for scratch protection. the protective coating prevents damage to the junction and the anode air - bridge during handling and assembly. the die has backside metallization to facilitate an epoxy die attach process. pin configuration : (back metal is rf, dc, and thermal ground) pin # function 1 rf common 2 bias 1 3 rf1 4 rf2 5 bias 2 * restrictions on hazardous substances, european union directive 2011/65/eu. ordering information 1 part number package masw - 011036 - 1413wr separated die on 7 grip ring 1 , electronic map masw - 011036 - 1413ri separated die on 7 grip ring 1 , inked wafer masw - 011036 - 14130g die in gel pack 1 masw - 011036 - 001smb sample evaluation board 1. die quantity varies. functional diagram r f 2 r f c o m m o m b i a s 1 b i a s 2 3 1 4 5 2 r f 1 l l c c c c c c s w 2 s w 1 r t e r m 2 ( 5 0 ) r t e r m 1 ( 5 0 ) r r
ka - band high power terminated spdt pin switch 26 - 40 ghz rev. v7 masw - 011036 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 parameter test conditions units min. typ. max. insertion loss 26 - 28 ghz 28 - 32 ghz 32 - 36 ghz 36 - 40 ghz db 0.80 0.70 0.70 1.5 1.0 isolation 2 26 - 28 ghz 28 - 32 ghz 32 - 36 ghz 36 - 40 ghz db 34 38 40 40 40 input / output return loss on state 26 - 28 ghz 28 - 32 ghz 32 - 36 ghz 36 - 40 ghz db 13 20 20 20 12 rf1, 2 return loss, off state 26 - 28 ghz 28 - 32 ghz 32 - 36 ghz 36 - 40 ghz db 7.5 8 10 18 18 switching speed - t on 50% dc to 90% rf ns 30 switching speed - t off 50% dc to 10% rf ns 21 rise time - t rise 10% to 90% rf ns 10 fall time - t fall 90% to 10% rf ns 8 cw input power 3 - 25 v @ +85c dbm 41.2 reverse bias voltage 3 v - 32 - 15 - 5 reverse bias current 3 - 15 v na 25 forward bias current 4 +4 v ma 25 electrical specifications: freq. = 28 - 30 ghz, t a = + 25 c, +4 v @ +25 ma / - 15 v @ 0 ma, z 0 = 50 ? 2. isolation defined with 1 port in low loss state. 3. reverse bias voltage should be determined based on working conditions. for example, - 25 v @ 41.2 dbm input power. for lower powe r applications, a less negative voltage can be used. r. caverly and g. hiller, establishing the minimum reverse bias for a p - i - n diode in a high power switch, ieee transactions on microwave theory and techniques, vol.38, no.12, december 1990. 4. forward bias voltage should be determined based on working conditions.
ka - band high power terminated spdt pin switch 26 - 40 ghz rev. v7 masw - 011036 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 absolute maximum ratings 5,6 parameter absolute maximum reverse bias voltage - 50 v forward bias current 40 ma cw incident power 43 dbm cw incident power (terminated port) 26 dbm operating temperature - 40c to +85c storage temperature - 65c to +150c 5. exceeding any one or combination of these limits may cause permanent damage to this device. 6. m/acom does not recommend sustained operation near these survivability limits. truth table 3,4 rf commom path bias 1 bias 2 rf1 insertion loss rf2 isolation - 15 v (0 ma) +4 v (+25 ma) rf2 insertion loss rf1 isolation +4 v (+25 ma) - 15 v (0 ma) die outline dimensions indicated in m. die thickness: 100 m rf pads (1, 3, 4): 100 x 200 m. dc bias pads (2 & 5): 100 x 100 m. meets jedec moisture sensitivity level 1 requirements. 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 hbm class 1a devices.
ka - band high power terminated spdt pin switch 26 - 40 ghz rev. v7 masw - 011036 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 typical performance @ +25c rf1, 2 return loss (on state) rf common return loss (on state) insertion loss (on state) rf1, 2 return loss (off state) isolation (off state) -2.0 -1.5 -1.0 -0.5 0.0 20 24 28 32 36 40 frequency (ghz) -50 -40 -30 -20 -10 0 20 24 28 32 36 40 frequency (ghz) -40 -30 -20 -10 0 20 24 28 32 36 40 frequency (ghz) -40 -30 -20 -10 0 20 24 28 32 36 40 frequency (ghz) -40 -30 -20 -10 0 20 24 28 32 36 40 frequency (ghz)
ka - band high power terminated spdt pin switch 26 - 40 ghz rev. v7 masw - 011036 5 5 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 5 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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