Notes:
• For Surface Mount Environmental Specifications, please click here.
Re-flow soldering information is available in "Surface Mount" article.
• Pin Configuration - Port 1: 10(0°), Port 2: 6(-90°)
• Derate linearly to 9W at 100°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.

QBA-07   2 Way-90°
Frequency
MHz		 Isolation, dB Insertion Loss, dB
Avg. of Coupled Outputs less 3dB		 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.
340-680       22  16             0.80            7.00     2.00   21 21
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 Gnd Ext 50 Ohm Term
lf 1 10 6 2,3,4,7,8,9 5



Case Style - SM1L (inch,mm )   weight: 0.3 grams.
A B C D E F G H J
.250
6.350		 .300
7.620		 .070
1.778		 .320
8.128		 .050
1.270		 .015
0.381		 .050
1.270		 .060
1.524		 .030
0.762
K L M N P Q R S T
.080
2.032		 .330
8.382		 .100
2.540		 .020
0.508		 .015
0.381		 .070
1.778		 .014
0.356		    
Tolerance: .x ± .1  .xx ± .03  .xxx ± .015 inch.
Material and Finish:
    Open-style, ceramic base. Termination finish: solder plate over nickel.

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
340.00 3.99 3.00 0.990 23.80 90.39 340.00 1.14 1.08 1.12
400.00 3.53 3.46 0.070 22.78 90.93 400.00 1.17 1.10 1.14
430.00 3.36 3.64 0.270 22.29 91.23 430.00 1.19 1.11 1.14
460.00 3.24 3.80 0.560 21.83 91.60 460.00 1.20 1.12 1.15
500.00 3.15 3.98 0.830 21.25 91.99 500.00 1.22 1.14 1.17
530.00 3.10 4.05 0.960 20.80 92.41 530.00 1.24 1.15 1.18
590.00 3.12 4.17 1.050 19.93 93.19 590.00 1.27 1.18 1.20
600.00 3.13 4.17 1.040 19.79 93.37 600.00 1.27 1.19 1.21
640.00 3.20 4.14 0.940 19.19 94.07 640.00 1.29 1.21 1.22
660.00 3.28 4.13 0.850 18.91 94.38 660.00 1.30 1.22 1.23
680.00 3.37 4.09 0.730 18.63 94.75 680.00 1.31 1.23 1.24
700.00 3.46 4.03 0.570 18.35 95.18 700.00 1.32 1.24 1.25
730.00 3.62 3.91 0.290 17.91 95.88 730.00 1.33 1.25 1.27
760.00 3.86 3.78 0.070 17.52 96.62 760.00 1.34 1.26 1.28
800.00 4.26 3.57 0.690 17.01 97.68 800.00 1.35 1.28 1.30