Notes:
• For Surface Mount Environmental Specifications, please click here.
Re-flow soldering information is available in "Surface Mount" article.
• Internal load dissipation: 0.275 Watt.
• Matched power rating: 0.5 Watt.
• Non-hermetic.
• 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.

JEPS-12-10   12 Way-0°
Frequency
MHz		 Isolation, dB Insertion Loss, dB
Above 10.8dB		 Phase
Unbalance
Degrees		 Amplitude
Unbalance, dB		 Power
Input, W		 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.		 as Combiner
Max.		 as Splitter
Max.		 S
Typ.  Max.		 OUT
Typ.  Max.
50-1000 25  16       23  14 1.60  2.50         2.20  4.00   10   23 0.70   1.40   0.50 1.22    1.12   
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 Port 5 Port 6
lx 18 2 3 4 5 8 9
Port 7 Port 8 Port 9 Port 10 Port 11 Port 12 Gnd Ext  
10 11 14 15 22 23 all other pins  



Case Style - BL372 (inch,mm )   weight: 6.4 grams.
A B C D E F G H J
.940
23.876		 1.426
36.220		   .100
2.540		 .250
6.350		 .163
4.140		 .100
2.540		 .047
1.194		 .065
1.651
K L M N P Q R S T
.065
1.651		 .970
24.638		              
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Header: Glass epoxy laminate. Cover: Cupro-nickel, bright-burnish. Leads: Solder-plated iron-nickel alloy.
Packaging:

FREQ
(MHz)		 Insertion Loss Amplitude
Unbalance
(dB)		 Isolation Phase
Unbalance
(Degrees)		 FREQ
(MHz)		 VSWR
S		 VSWR
12
(dB)
S-1		 (dB)
1-2		 (dB)
3-4
50.00 12.05 0.100 34.24 33.14 0.72 50.00 1.40 1.24
60.00 12.04 0.110 33.12 32.18 0.97 60.00 1.39 1.22
70.00 12.03 0.090 31.75 31.12 0.94 70.00 1.37 1.21
80.00 12.05 0.100 30.51 30.14 1.21 80.00 1.35 1.20
90.00 12.05 0.090 28.99 29.45 1.01 90.00 1.34 1.19
100.00 12.09 0.110 28.23 28.46 1.20 100.00 1.35 1.18
140.00 12.17 0.130 25.65 25.92 1.54 140.00 1.41 1.17
180.00 12.27 0.140 23.73 24.45 2.11 180.00 1.44 1.16
200.00 12.33 0.170 23.24 23.77 2.03 200.00 1.44 1.16
240.00 12.43 0.190 22.22 22.94 2.64 240.00 1.46 1.15
280.00 12.50 0.210 21.69 22.46 2.78 280.00 1.45 1.15
300.00 12.54 0.240 21.58 22.39 3.32 300.00 1.43 1.14
320.00 12.58 0.250 21.44 22.37 3.30 320.00 1.42 1.14
340.00 12.58 0.250 21.38 22.45 3.11 340.00 1.41 1.14
360.00 12.64 0.310 21.35 22.38 3.13 360.00 1.38 1.13
380.00 12.63 0.310 21.33 22.39 3.77 380.00 1.32 1.13
400.00 12.65 0.320 21.33 22.33 3.50 400.00 1.31 1.13
420.00 12.67 0.350 21.31 22.44 3.48 420.00 1.26 1.12
440.00 12.69 0.370 21.31 22.34 3.49 440.00 1.25 1.12
450.00 12.67 0.340 21.35 22.35 3.60 450.00 1.17 1.11
500.00 12.77 0.430 21.38 22.27 3.67 500.00 1.15 1.11
540.00 12.82 0.450 21.53 22.25 3.84 540.00 1.12 1.10
580.00 12.89 0.470 21.71 22.23 4.39 580.00 1.17 1.10
600.00 12.95 0.520 21.77 21.92 4.39 600.00 1.19 1.10
640.00 13.02 0.520 21.93 21.91 5.01 640.00 1.29 1.09
680.00 13.13 0.560 22.09 21.80 5.34 680.00 1.37 1.09
700.00 13.18 0.570 22.18 21.74 5.75 700.00 1.40 1.09
740.00 13.25 0.570 22.56 21.96 5.86 740.00 1.46 1.08
780.00 13.32 0.600 23.17 22.31 6.19 780.00 1.49 1.08
800.00 13.32 0.590 23.41 22.33 6.30 800.00 1.48 1.08
840.00 13.35 0.650 23.91 22.36 6.74 840.00 1.45 1.07
880.00 13.35 0.730 23.69 21.91 7.47 880.00 1.37 1.06
900.00 13.36 0.750 23.46 21.54 7.70 900.00 1.34 1.06
940.00 13.44 0.800 22.58 20.64 8.78 940.00 1.28 1.04
950.00 13.46 0.830 22.34 20.45 9.07 950.00 1.27 1.04
960.00 13.50 0.850 21.89 20.16 9.64 960.00 1.27 1.03
970.00 13.52 0.850 21.56 19.86 9.73 970.00 1.28 1.03
980.00 13.59 0.870 21.20 19.66 9.87 980.00 1.30 1.02
990.00 13.69 0.890 20.82 19.42 10.05 990.00 1.33 1.02
1000.00 13.74 0.910 20.50 19.03 10.45 1000.00 1.36 1.01