Notes:

•	Internal load dissipation: 0.125 Watt.
•	Matched power rating: 10 Watt.
•	When only specification for M range given, specification applies to entire frequency range.
•	General Quality Control Procedures and Environmental Specifications are given in Mini-Circuits Guarantees Quality. Hi-Rel, MIL description are given in Hi-Rel and MIL
•	Prices and Specifications subjects to change without notice.

ZAPD-1750   2 Way-0° Frequency MHz Isolation, dB Insertion Loss, dB Above 3.0dB Phase Unbalance Degrees Amplitude Unbalance, dB VSWR  (:1) fL - fU L Typ.  Min. M Typ.  Min. U Typ.  Min. L Typ.  Max. M Typ.  Max. U Typ.  Max. L Max. M Max. U Max. L Max. M Max. U Max. S Typ.  Max. OUT Typ.  Max. 950-1750       30  22             0.20  0.40           4.00     0.50   1.15  1.50   1.22  1.50   L=low range(fL to 10fL)  M=mid range(10fL to fU/2)  U=upper range(fU/2 to fU)

Pin Connections Port Sum Port Port 1 Port 2 as S 1 2 Case Style - F14 (inch,mm )   weight: 170 grams. A B C D E F G H J 2.00 50.800 2.00 50.800 .75 19.050 1.00 25.400 .25 6.350 1.500 38.100 .125 3.175 .39 9.906 1.00 25.400 K L M N P Q R S T .50 12.700 1.00 25.400               Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch. Material and Finish:     Case material: aluminum alloy. Finish: grey paint or yellow iridite. Marking:     For port markings 1, 2, and 3 see specification data sheet. Connectors:     Connectors: please specify, unless otherwise noted; BNC is standard, TNC, SMA and Type N, consult factory. (ZAPD -4 units not available with BNC).

FREQ (MHz) Insertion Loss Amplitude Unbalance (dB) Isolation Phase Unbalance (Degrees) FREQ (MHz) VSWR S VSWR 1 VSWR 2 (dB) S-1 (dB) S-2 (dB) 1-2 950.00 3.13 3.17 0.040 27.03 0.17 950.00 1.17 1.12 1.08 970.00 3.13 3.17 0.050 28.35 0.22 970.00 1.16 1.12 1.08 990.00 3.15 3.18 0.030 29.88 0.14 990.00 1.14 1.12 1.08 1010.00 3.13 3.17 0.040 31.64 0.19 1010.00 1.13 1.12 1.08 1030.00 3.10 3.13 0.030 33.80 0.03 1030.00 1.11 1.11 1.08 1050.00 3.12 3.15 0.030 36.45 0.13 1050.00 1.10 1.11 1.08 1070.00 3.13 3.15 0.020 40.04 0.15 1070.00 1.08 1.11 1.07 1090.00 3.14 3.18 0.030 45.61 0.13 1090.00 1.07 1.11 1.07 1110.00 3.13 3.16 0.030 56.63 0.21 1110.00 1.06 1.10 1.07 1130.00 3.10 3.15 0.050 47.73 0.15 1130.00 1.04 1.10 1.06 1150.00 3.11 3.14 0.030 41.90 0.03 1150.00 1.03 1.10 1.06 1170.00 3.12 3.14 0.020 38.61 0.06 1170.00 1.03 1.10 1.06 1190.00 3.10 3.13 0.030 36.42 0.26 1190.00 1.02 1.10 1.06 1210.00 3.10 3.13 0.030 34.81 0.23 1210.00 1.02 1.09 1.05 1230.00 3.15 3.19 0.040 33.63 0.32 1230.00 1.01 1.09 1.05 1250.00 3.16 3.20 0.040 32.60 0.20 1250.00 1.01 1.09 1.05 1270.00 3.10 3.15 0.040 31.82 0.12 1270.00 1.01 1.08 1.05 1290.00 3.14 3.18 0.030 31.20 0.05 1290.00 1.02 1.08 1.05 1310.00 3.12 3.15 0.030 30.74 0.08 1310.00 1.03 1.08 1.05 1330.00 3.11 3.14 0.030 30.41 0.23 1330.00 1.03 1.07 1.05 1350.00 3.09 3.12 0.030 30.15 0.18 1350.00 1.04 1.07 1.05 1370.00 3.14 3.18 0.040 30.05 0.19 1370.00 1.05 1.07 1.05 1390.00 3.19 3.21 0.020 30.00 0.28 1390.00 1.05 1.07 1.05 1410.00 3.18 3.23 0.050 30.02 0.18 1410.00 1.05 1.07 1.05 1430.00 3.12 3.17 0.050 30.11 0.22 1430.00 1.06 1.07 1.05 1450.00 3.13 3.19 0.060 30.34 0.14 1450.00 1.06 1.07 1.05 1470.00 3.12 3.17 0.050 30.63 0.14 1470.00 1.07 1.07 1.05 1490.00 3.13 3.18 0.050 31.04 0.28 1490.00 1.07 1.07 1.06 1510.00 3.16 3.21 0.050 31.49 0.24 1510.00 1.08 1.06 1.06 1530.00 3.17 3.23 0.060 32.13 0.33 1530.00 1.09 1.06 1.06 1550.00 3.17 3.23 0.060 32.83 0.33 1550.00 1.09 1.06 1.06 1570.00 3.14 3.20 0.060 33.54 0.15 1570.00 1.10 1.06 1.06 1590.00 3.12 3.18 0.060 34.21 0.11 1590.00 1.10 1.06 1.06 1610.00 3.14 3.19 0.050 34.83 0.34 1610.00 1.11 1.06 1.06 1630.00 3.15 3.19 0.050 35.04 0.27 1630.00 1.11 1.05 1.06 1650.00 3.13 3.19 0.060 34.87 0.31 1650.00 1.12 1.05 1.05 1670.00 3.17 3.25 0.080 34.13 0.26 1670.00 1.12 1.05 1.05 1690.00 3.17 3.25 0.080 33.00 0.19 1690.00 1.12 1.04 1.05 1710.00 3.15 3.22 0.070 31.61 0.16 1710.00 1.13 1.03 1.05 1730.00 3.16 3.21 0.050 30.20 0.27 1730.00 1.14 1.03 1.05 1750.00 3.15 3.23 0.070 28.88 0.27 1750.00 1.14 1.02 1.05