Notes:
• As a combiner of noncoherent signals, max. power per port is power rating divided by number of ports.
• Operating temperature: -55°C to 90°C
Storage temperature: -55°C to 100°C;
• Over -55°C to +55°C. Derate linearly to 20% of rating at 90°C.
• 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.

ZA3CS-400-3W   3 Way-0°
Frequency
MHz		 Isolation, dB Insertion Loss, dB
Above 4.8dB		 Phase
Unbalance
Degrees		 Amplitude
Unbalance, dB		 Power
Input, W
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.		 as Combiner
Max.		 as Splitter
Max.
2.00-400 25  17 25  17 25  17 0.50  1.20   0.50  1.20   0.50  1.20   3.00 3.00 3.00 0.50 0.50 0.50 3.00 10
L=low range(fL to 10fL)  M=mid range(10fL to fU/2)  U=upper range(fU/2 to fU)



Case Style - CC258 (inch,mm )   weight: 200 grams.
A B C D E F G H J
2.00
50.800		 2.00
50.800		 .75
19.050		 .938
23.825		 .13
3.302		 1.750
44.450		 .125
3.175		 .38
9.652		 1.00
25.400
K L M N P Q R S T
1.25
31.750		                
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Case material: aluminum alloy. Finish: iridite per MIL-C-5541
Connectors:
    Connectors: Female BNC standard. Type N or SMA consult factory.

FREQ
(MHz)		 Insertion Loss Amplitude
Unbalance
(dB)		 Isolation Phase
Unbalance
(Degrees)		 FREQ
(MHz)		 VSWR
S		 VSWR
1		 VSWR
2		 VSWR
3
(dB)
S-1		 (dB)
S-2		 (dB)
S-3		 (dB)
1-2		 (dB)
1-3		 (dB)
2-3
2.000 4.99 4.98 4.98 0.010 23.18 23.18 23.02 0.06 2.00 1.37 1.10 1.10 1.11
4.000 5.00 4.99 5.00 0.010 23.68 23.69 23.62 0.10 4.00 1.36 1.06 1.06 1.06
6.000 4.99 4.99 4.99 0.000 23.80 23.80 23.77 0.11 6.00 1.36 1.04 1.04 1.04
8.000 5.00 5.00 4.99 0.010 23.83 23.82 23.82 0.11 8.00 1.36 1.03 1.03 1.03
10.00 5.00 4.99 4.99 0.010 23.83 23.81 23.81 0.02 10.00 1.35 1.03 1.03 1.03
12.00 4.98 4.99 4.98 0.000 23.81 23.79 23.80 0.09 12.00 1.35 1.02 1.02 1.02
14.00 4.99 4.97 4.98 0.020 23.78 23.76 23.77 0.06 14.00 1.35 1.02 1.02 1.02
16.00 4.98 4.97 4.98 0.010 23.75 23.73 23.74 0.05 16.00 1.35 1.02 1.02 1.02
18.00 4.96 4.97 4.97 0.000 23.73 23.68 23.72 0.09 18.00 1.35 1.02 1.02 1.02
20.00 4.97 4.97 4.97 0.000 23.69 23.67 23.69 0.10 20.00 1.35 1.02 1.02 1.02
40.00 4.97 4.97 4.97 0.010 23.42 23.38 23.41 0.19 40.00 1.34 1.02 1.01 1.01
56.00 4.99 4.98 4.98 0.000 23.19 23.19 23.19 0.31 56.00 1.35 1.02 1.02 1.02
72.00 5.03 5.02 5.03 0.010 23.00 22.99 22.99 0.35 72.00 1.35 1.02 1.02 1.02
88.00 5.04 5.04 5.06 0.020 22.79 22.81 22.81 0.43 88.00 1.36 1.02 1.02 1.02
104.00 5.05 5.04 5.06 0.020 22.61 22.61 22.63 0.50 104.00 1.36 1.03 1.03 1.03
120.00 5.08 5.06 5.08 0.020 22.44 22.45 22.46 0.61 120.00 1.37 1.03 1.04 1.04
136.00 5.11 5.09 5.10 0.020 22.26 22.26 22.27 0.67 136.00 1.38 1.04 1.04 1.04
152.00 5.13 5.10 5.14 0.050 22.10 22.09 22.13 0.72 152.00 1.39 1.05 1.05 1.05
168.00 5.17 5.13 5.18 0.060 21.99 21.96 22.04 0.69 168.00 1.40 1.05 1.06 1.06
184.00 5.20 5.15 5.22 0.070 21.95 21.90 21.99 0.79 184.00 1.40 1.06 1.07 1.07
200.00 5.20 5.17 5.24 0.070 21.99 21.91 22.04 0.85 200.00 1.40 1.07 1.08 1.08
210.00 5.19 5.15 5.22 0.070 22.04 21.92 22.07 0.88 210.00 1.41 1.07 1.09 1.08
220.00 5.18 5.12 5.20 0.080 22.10 21.98 22.14 0.96 220.00 1.41 1.08 1.09 1.09
230.00 5.18 5.12 5.21 0.090 22.19 22.03 22.22 0.98 230.00 1.41 1.08 1.10 1.10
240.00 5.24 5.16 5.26 0.100 22.31 22.12 22.35 1.08 240.00 1.40 1.09 1.11 1.10
250.00 5.28 5.21 5.32 0.100 22.43 22.21 22.48 1.07 250.00 1.40 1.09 1.11 1.11
260.00 5.34 5.26 5.37 0.110 22.61 22.32 22.62 1.18 260.00 1.40 1.10 1.12 1.12
270.00 5.35 5.26 5.39 0.140 22.76 22.46 22.78 1.12 270.00 1.39 1.11 1.13 1.12
280.00 5.33 5.22 5.36 0.140 22.97 22.60 23.00 1.07 280.00 1.38 1.11 1.14 1.13
290.00 5.29 5.19 5.33 0.140 23.24 22.81 23.29 1.13 290.00 1.37 1.12 1.14 1.14
300.00 5.27 5.17 5.32 0.150 23.62 23.09 23.64 1.23 300.00 1.36 1.12 1.15 1.14
310.00 5.30 5.18 5.34 0.170 24.11 23.47 24.13 1.23 310.00 1.35 1.13 1.16 1.15
320.00 5.31 5.19 5.37 0.180 24.69 23.95 24.71 1.21 320.00 1.34 1.13 1.17 1.16
330.00 5.34 5.22 5.40 0.180 25.39 24.49 25.40 1.25 330.00 1.32 1.14 1.18 1.16
340.00 5.39 5.25 5.44 0.190 26.18 25.11 26.19 1.35 340.00 1.30 1.14 1.18 1.17
350.00 5.40 5.27 5.47 0.200 27.12 25.85 27.11 1.31 350.00 1.29 1.15 1.19 1.17
360.00 5.44 5.29 5.52 0.230 28.26 26.69 28.23 1.38 360.00 1.27 1.15 1.20 1.18
370.00 5.48 5.34 5.56 0.220 29.70 27.73 29.67 1.52 370.00 1.25 1.15 1.21 1.19
380.00 5.50 5.34 5.59 0.250 31.55 29.07 31.52 1.52 380.00 1.23 1.16 1.21 1.19
390.00 5.51 5.34 5.58 0.240 34.00 30.80 34.05 1.50 390.00 1.21 1.16 1.22 1.19
400.00 5.51 5.31 5.59 0.280 37.10 33.25 37.43 1.53 400.00 1.20 1.16 1.23 1.20