Notes:

•	Available only with SMA connectors.
•	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.

ZB4PD-6.4   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. 5400-6800       25  18             0.60  1.20           9.00     0.90   1.15  1.30   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 5312.50 6.73 6.64 6.55 6.53 0.200 22.86 26.16 24.41 5312.50 1.26 1.14 1.12 1.17 1.12 5475.00 6.76 6.58 6.52 6.50 0.260 24.26 28.06 25.30 5475.00 1.23 1.14 1.12 1.19 1.13 5637.50 6.72 6.53 6.48 6.48 0.240 26.51 29.21 26.33 5637.50 1.20 1.14 1.12 1.19 1.12 5800.00 6.69 6.45 6.42 6.44 0.280 29.55 30.79 27.47 5800.00 1.19 1.12 1.10 1.17 1.10 5902.63 6.74 6.45 6.39 6.44 0.350 31.71 32.18 28.27 5902.63 1.16 1.12 1.09 1.15 1.10 5971.05 6.72 6.42 6.37 6.43 0.350 32.93 33.03 28.65 5971.05 1.15 1.12 1.09 1.15 1.10 6039.47 6.76 6.41 6.34 6.40 0.420 33.89 34.16 28.96 6039.47 1.13 1.12 1.09 1.14 1.09 6176.32 6.75 6.39 6.28 6.38 0.470 33.17 36.16 28.20 6176.32 1.09 1.11 1.08 1.12 1.09 6210.53 6.80 6.42 6.34 6.41 0.460 32.69 36.62 27.71 6210.53 1.08 1.11 1.08 1.12 1.08 6347.37 6.79 6.33 6.26 6.38 0.520 28.95 37.17 26.09 6347.37 1.04 1.10 1.06 1.10 1.08 6450.00 6.82 6.35 6.28 6.42 0.540 26.46 36.23 24.71 6450.00 1.01 1.10 1.06 1.08 1.07 6511.11 6.83 6.34 6.34 6.45 0.490 25.09 35.65 23.99 6511.11 1.01 1.09 1.05 1.08 1.08 6572.22 6.79 6.29 6.31 6.44 0.500 23.87 35.04 23.44 6572.22 1.03 1.09 1.05 1.07 1.08 6694.44 6.84 6.31 6.39 6.52 0.540 21.96 33.79 22.45 6694.44 1.05 1.10 1.05 1.06 1.09 6816.67 6.90 6.35 6.47 6.59 0.550 20.61 33.02 22.00 6816.67 1.07 1.11 1.06 1.06 1.10