Digital Step Attenuator %%, , +!# ,! - # # 1 ":+108"")* '# Product Features ! " #! #"$% &# ' (! %)* $ +!# ,! - # .-++/--,,/01 ! 2!'' 2, 3 ! 2# 24,# 567""87 ZX76-31-SN+ 1=,,@.A%%87 1 SMA Typical Applications #2 ! # (! B C; 9:650%0,;0, E6$7 #$ D $ F%07G + RoHS compliant in accordance with EU Directive (2002/95/EC) ! General Description 9:650%0,; #":3& # # !# # '' ## !# # ! % %$" $ #02 # '# $ # #!# ! < # .-++/--,,/0-$ , # # =;06"0""8 ' - ! < # $ 9:650%0,; ! ! # ! (! # #># ' ! # # ! < $ RF Input 16dB 8dB 4dB 2dB 1dB RF Out Digital Serial Control (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine IF/RF MICROWAVE COMPONENTS For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com 3-$ )%%686 9:650%0,; Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications +306?%% and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. ZX76-31-SN+ Digital Step Attenuator !AMB"#$ %DD"&'% %SS"'% Freq. Range *,/ Parameter +10% =! #L1 dB= !# , Min. Typ. +10% =! #L 0= =! #L8 dB= =! #L16 dB= !# , !# , !# , !# " ! KF# ) $#)#$= !# G ! L"$1 F# ) $#)#$= !# G K -,M3 K#% "$" "$% "$" "$% "$" "$% !# , L# # %0$8 "$% "$ +10% "$"6 "$ %0$8 "$% "$ +10% "$" "$ %0$8 "$% "$ +10% "$% "$ %0$8 "$% "$ +10% %$ $ %0$8 $" $" +10$8 8 +10% %$ %$ %0$8 %$ %$ Min. Typ. Max. -,! - # $6 $ - -,! - # 0$ 0 0$6 - Units ,! 1! %$ = ,! 1! %"" I= "$- - 1 ! - # " 1 ! - # "$6- ( +10$8 # 2 %)* Parameter 1 1! Units %0$8 =! #L 0= Max. ) - - 8"" I= Max. Units Parameter Min. Typ. , , "J1 "$ '= !# -# ! %$" , , 1 & (! %$" )* Absolute Maximum Ratings Parameter B # # ! Ratings 08"H1 ?H1 , # # ! 0H1 %""H1 -,! - # 0"$-) $8-)#$ -,! - # 08-) $"$-)#$ - # 1 ! 0"$-) $5-)#$ ,+) ""- ,+)) %""- ! 8 # ## #! '#' # (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. ZX76-31-SN+ Digital Step Attenuator Pin Description 2 )4 Function Pin Number ;C1 N;+ O%0 N ! O%0 # #2 ! ;C1 O%08 ; 1 N;+ O%0 N ! Description ; 1 ;C1 O%05 ; 1 1 > O%06 , N;+ O%0? N ! +# # O%07 , ;C1 O%0%" ; 1 # # TOP VIEW J2 J3 P1 P2 RF IN '# >! RF OUT GND GND +VDD -VSS P3 P4 '# # #! 3& O 3& F; %G 3&! O 3&! F; %G N;+ N ! SIDE VIEW J2 - N;+ N ! - 8 ; # < ,! - # J1 J3 < ,! - # ; %. 3& ! 2 # "-+1 +12 > # ## $ # J1 9 J1 J1-1 J1-10 5 2 J1-Pin Number 92 Number Function O%0 O80%? N;+ Description N ! : =1A O%0 O808 # #2 ! N3; O%0 O80%7 N;+ N ! 4 O%06 O80 1 > , 3+ O%0? O80" N;+ N ! O%07 O80 +# # , ; .B $1#2 # # '# >! B3=;N '# # #! # M !$ (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. # '%% ZX76-31-SN+ Digital Step Attenuator !; 2< 4= INSERTION LOSS (Ref) ATTENUATION (1 dB) 5.0 1.4 -40C +25C +85C 4.0 -40C +25C +85C 1.2 ATTENUATION (dB) INSERTION LOSS (dB) 4.5 3.5 3.0 2.5 2.0 1.5 1.0 1.0 0.8 0.6 0.4 0.2 0.5 0.0 0.0 0 500 1000 1500 2000 2500 3000 3500 4000 0 1500 2000 2500 3000 ATTENUATION (2 dB) ATTENUATION (4 dB) 3500 4000 3500 4000 3500 4000 4.6 -40C +25C +85C -40C +25C +85C 4.4 ATTENUATION (dB) 2.4 ATTENUATION (dB) 1000 FREQUENCY (MHz) 2.6 2.2 2.0 1.8 1.6 1.4 1.2 4.2 4.0 3.8 3.6 3.4 3.2 1.0 3.0 0 500 1000 1500 2000 2500 3000 3500 4000 0 500 1000 1500 2000 2500 3000 FREQUENCY (MHz) FREQUENCY (MHz) ATTENUATION (8 dB) ATTENUATION (16 dB) 17.0 8.6 -40C +25C +85C -40C +25C +85C 16.5 ATTENUATION (dB) 8.4 ATTENUATION (dB) 500 FREQUENCY (MHz) 8.2 8.0 7.8 7.6 7.4 16.0 15.5 15.0 14.5 7.2 7.0 14.0 0 500 1000 1500 2000 2500 3000 3500 4000 0 500 1000 FREQUENCY (MHz) 1500 2000 2500 3000 FREQUENCY (MHz) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits contained therein. For a full statement of the Standard # 8'%% Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp. ZX76-31-SN+ Digital Step Attenuator !; 2< 4= ATTENUATION (31 dB) 34 -40C +25C +85C ATTENUATION (dB) 32 30 28 26 24 22 20 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) RETURN LOSS IN (Ref) RETURN LOSS OUT (Ref) 30 30 -40C +25C +85C -40C +25C +85C 25 RETURN LOSS (dB) RETURN LOSS (dB) 25 20 15 10 5 20 15 10 5 0 0 0 70 500 1000 1500 2000 2500 3000 3500 4000 0 500 1000 1500 2000 2500 3000 FREQUENCY (MHz) RETURN LOSS IN (Major Atten. Steps) @ +25oC RETURN LOSS OUT (Major Atten. Steps) @ +25oC 70 0 dB 60 2 dB 4 dB 50 8 dB 16 dB 40 4000 0 dB 60 1 dB RETURN LOSS (dB) RETURN LOSS (dB) 3500 FREQUENCY (MHz) 31 dB 30 20 1 dB 2 dB 4 dB 50 8 dB 16 dB 40 31 dB 30 20 10 10 0 500 1000 1500 2000 2500 3000 3500 4000 0 500 1000 FREQUENCY (MHz) 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. ZX76-31-SN+ Digital Step Attenuator !; 2< 4= IP3 (Major Atten. Steps) @ +25oC 80 COMPRESSION @ INPUT POWER=+24dBm (Major Atten. Steps) @ +25oC 0.2 0 dB 75 4 dB 8 dB 65 16 dB 60 31 dB 55 50 45 COMPRESSION (dB) 2 dB 70 IP3 (dBm) 0.1 1 dB 40 0.0 -0.1 -0.2 -0.3 0 dB 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB -0.4 -0.5 -0.6 -0.7 35 -0.8 0 400 800 1200 1600 2000 2400 0 400 800 FREQUENCY (MHz) 1200 1600 2000 2400 FREQUENCY (MHz) IP3 (Major Atten. Steps) @ -40oC 80 COMPRESSION @ INPUT POWER=+24dBm (Major Atten. Steps) @ -40oC 0.2 0 dB 75 4 dB 8 dB 65 16 dB 60 31 dB 55 50 45 COMPRESSION (dB) 2 dB 70 IP3 (dBm) 0.1 1 dB 40 0.0 -0.1 -0.2 -0.3 0 dB 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB -0.4 -0.5 -0.6 -0.7 35 -0.8 0 400 800 1200 1600 2000 2400 0 400 800 FREQUENCY (MHz) 1200 1600 2000 2400 FREQUENCY (MHz) IP3 (Major Atten. Steps) @ +85oC 80 COMPRESSION @ INPUT POWER=+24dBm (Major Atten. Steps) @ +85oC 0.2 0 dB 75 4 dB 8 dB 65 16 dB 60 31 dB 55 50 45 40 COMPRESSION (dB) 2 dB 70 IP3 (dBm) 0.1 1 dB 0.0 -0.1 -0.2 -0.3 0 dB 1 dB 2 dB 4 dB 8 dB 16 dB 31 dB -0.4 -0.5 -0.6 -0.7 35 -0.8 0 400 800 1200 1600 2000 2400 0 400 800 FREQUENCY (MHz) 1200 1600 2000 2400 FREQUENCY (MHz) (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits contained therein. For a full statement of the Standard # 5'%% Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp. ZX76-31-SN+ Digital Step Attenuator Outline Drawing ?4 * / = 1 + & N O A ) ; D 3 , @C CE# CH 1.18 C .17 C# C#I .33 C@ C .18 @C C# C'# .18 C@H "$ %7$% %%$5 "$" %$" 8$ %%$8 %8$7 ?$ $ $5 8$5 $8 %$6 ?$7 8$5 $57 M$ N3=), 4) ( >P 4 4;1Q# # # ># ' ! ! $ (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. # 6'%% ZX76-31-SN+ Digital Step Attenuator RF Input 16dB 8dB 4dB 2dB RF Out 1dB Digital Serial Control 9:650%0,; , # '# #2 %. ! #2 ' 2 # # !# # # ! 5 @C !4 ! 5 Attenuation State 3 ' @H %FG K @ " " " " " " " " " R FG " " " R " 8FG " " R " " ?FG " R " " " %5FG R " " " " R R R R R %FG ; .; # 2 2 # '1%01%5# #2 # '# #02 # # # 0! ' 2!'' 2# # # # $ 2 1)B,0# 2 # .+# #1 >## #2 FG$ +# ##1 > ! # # # 2 # ' # # ' # ' ! $ ! # $M N # # # # ' # !# $M 2 ! BM# # ' # $ # ' ' ! 2 # BM < # !# <# ! ' # # # # $ ! ! 2 N#2 ! BM## # # #$ ' # S 2& ! %F, # '# + # #G##2 F, # '# =11# # G$ 1 #2 ' # #1+ ' # #2 # # $& # ! 5 C L< )4 @> L< !) ) Symbol ' > LE > Clock Data > MSB tSDSUP tSDHLD tLESUP tLEPW Parameter Max. Units %" )* , # >N " , # >BM " %" " %" ,4 M !! ,+,4 Min. , # # # > ' (! F; %G 0! #' >'# LSB Q # %"$ # , # # # 0! 2 ' > , # # # %" #' >'# ; %$' >< S ! '! # # $, # # ' '! # # # > # %")* < '' > T S# $ ,++ (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. ZX76-31-SN+ Digital Step Attenuator 9:650%0,;! #02 # 3 )#$ S 2 ), # ' # # #2 .0 # %50, # %2 % !# , # $ ! 5 'C #0 4 2) ) ) 8 % " 1%5 1? 18 1 1% " ), FS G , F # G V> 2 F"G! # # 2 < # !# ' (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine #!> # $ For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. # 7'%% ZX76-31-SN+ Digital Step Attenuator Recommended Accessories # #2 # 9:6501,#9:650M,$ # ! '# # #<# #2 9:650%0,; 9:6501, #2 '# +0 O8# ! ' # # ! 9:650%0,; # # !# ' #! ! $ 9:650M, #2 ! '# +0 #2 # # !# # # $1#2 8$7' C%$ ! ! 9:650%0,; $ Note.) 01 ! # ! #2 ' O8 #C '' 1 ! '# ! S (! $ #2 $ WYEH& 5 O8 OR WYEH& () < J1-Pin Number 92 Number Function O%0 O80%? N;+ N ! O%0 O808 # #2 ! N3; O%0 O80%7 N;+ N ! 4 O%06 O80 1 > , O%0? O80" N;+ N ! B3=;N O%07 O80 +# # , M Description ; .B $1#2 # # : =1A '# >! 3+ '# # #! # !$ (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits 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. ZX76-31-SN+ Digital Step Attenuator WYEH:& 5 OR ZX76-WS+ wiring information J1-Pin Number Function O%0 N;+ N ! =1A O%0 # #2 ! N3; O%0 N;+ N ! 4 O%06 1 > , 3+ O%0? N;+ N ! B3=;N O%07 +# # , M Description # # : '# >! '# # #! ; .B $1#2 # !$ ? ) L< Model Number Description 9:650%0,;0, + # # !# 0, # '# +!# - # F; # < # < G 9:6501, 1#2 # 9:650M, 1#2 # ! 9:6501+K 1+3B)9:65 # ' # K; . < 1+ (! '# '# Quantity Min. No. of Units Price $ Ea. %07 6$7 R 8$7 R $7 R ;1# # $ (R) Mini-Circuits ISO 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 The Design Engineers Search Engine For detailed performance specs & shopping online see web site TM Provides ACTUAL Data Instantly at minicircuits.com IF/RF MICROWAVE COMPONENTS Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit's applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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 benefits contained therein. For a full statement of the Standard # PRRP'PRR Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits' website at www.minicircuits.com/MCLStore/terms.jsp.