Notes:

•	Internal load dissipation: 0.375 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.

ZB4PD1-2000   4 Way-0° Frequency MHz Isolation, dB Insertion Loss, dB Above 6.0dB 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. 800-2000       25  18             0.60  1.20                 0.30   1.20  1.60   1.10  1.30   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 Port 3 Port 4 bh S 1 2 3 4 Case Style - UU188 (inch,mm )   weight: 260 grams. A B C D E F G H J 3.50 88.900 2.13 54.102 .88 22.352 .150 3.810 3.350 85.090 1.06 26.924 .125 3.175 1.75 44.450 .44 11.176 K L M N P Q R S T .89 22.606                 Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch. Material and Finish:     Case material: aluminum alloy. Finish: iridite per MIL-C-5541 Connectors:     Connectors: Please specify female type N or SMA.

FREQ (MHz) Insertion Loss Amplitude Unbalance (dB) Isolation FREQ (MHz) VSWR S VSWR 1 VSWR 2 VSWR 3 VSWR 4 (dB) S-1 (dB) S-2 (dB) S-3 (dB) S-4 (dB) 1-2 (dB) 2-3 (dB) 3-4 796.00 6.43 6.36 6.39 6.49 0.130 30.41 37.43 31.33 796.00 1.16 1.16 1.15 1.15 1.13 868.50 6.45 6.46 6.48 6.47 0.020 38.89 37.81 40.48 868.50 1.15 1.16 1.15 1.14 1.13 955.50 6.53 6.52 6.53 6.52 0.010 35.98 33.94 34.14 955.50 1.31 1.19 1.18 1.17 1.16 1042.50 6.55 6.56 6.58 6.59 0.040 40.22 31.76 36.51 1042.50 1.37 1.22 1.21 1.20 1.18 1129.50 6.56 6.57 6.60 6.57 0.030 36.52 31.12 46.39 1129.50 1.32 1.21 1.21 1.20 1.18 1289.00 6.56 6.57 6.58 6.57 0.020 26.36 32.78 29.03 1289.00 1.16 1.11 1.13 1.12 1.11 1376.00 6.57 6.58 6.59 6.60 0.030 25.09 35.33 27.07 1376.00 1.11 1.04 1.07 1.07 1.07 1463.00 6.57 6.58 6.58 6.60 0.030 24.97 40.07 26.60 1463.00 1.10 1.02 1.01 1.01 1.03 1550.00 6.60 6.59 6.60 6.61 0.010 25.83 45.06 27.21 1550.00 1.15 1.08 1.05 1.03 1.04 1637.00 6.63 6.64 6.64 6.65 0.020 28.22 41.29 29.53 1637.00 1.19 1.12 1.09 1.07 1.05 1724.00 6.64 6.66 6.65 6.68 0.030 32.04 37.29 32.99 1724.00 1.17 1.14 1.13 1.10 1.05 1898.00 6.72 6.74 6.71 6.75 0.040 34.64 34.51 38.14 1898.00 1.02 1.13 1.15 1.13 1.05 1970.50 6.76 6.77 6.74 6.76 0.030 28.56 35.21 31.50 1970.50 1.08 1.13 1.17 1.16 1.06 1999.50 6.73 6.78 6.75 6.77 0.050 26.39 36.03 28.54 1999.50 1.12 1.13 1.18 1.17 1.07 2057.50 6.85 6.85 6.80 6.84 0.050 22.86 37.33 24.27 2057.50 1.25 1.15 1.19 1.18 1.10