3A512 Datasheet, PDF (2/2 Pages) Anaren Microwave – Balun 50Ω to 12.5Ω Balanced

Model 3A512
Rev. A
Typical Performance: 1200 MHz. to 1800 MHz.
Amplitude Balance 3A512
0.5
0.4
0.3
0.2
0.1
0
-0.1
-0.2
-0.3
-0.4
-0.5
1200
1300
1400
1500
1600
1700
1800
Frequency [MHz]
Insertion Loss 3A512
0
Return Loss 3A512
0
-10
-20
-30
-40
-50
1200
1300
1400
1500
1600
1700
1800
Frequency [MHz]
Phase Balance 3A512
-170
-0.1
-175
-0.2
-180
-0.3
-185
-0.4
-0.5
1200
1300
1400
1500
1600
1700
1800
Frequency [MHz]
Pin Configuration:
-190
1200
1300
1400
1500
1600
1700
1800
Frequency [MHz]
Mounting Configuration:
To ensure proper electrical and thermal performance
there must be a ground plane with 100%
solder connection underneath the part
USA/Canada:
Toll Free:
Europe:
[phone]
[phone]
[phone]
Available on Tape and
Reel For Pick and Place
Manufacturing.
.340 [8.64]
2 Places
12.5 Transmission Line
Referenced to GND
.075 [1.90]
.080 [2.03]
.221 [5.62]
.050 [1.27]
.034 [0.86]
.075 [1.90]
.030
[0.76]
.450
[11.43]
.070
[1.78]
Multiple
plated thru holes
to ground
.115 [2.92]
.030 TYP
[0.76]
50 Transmission Line
Dimensions are in Inches [Millimeters]
3A512 Rev A Mounting Footprint