3A425 Datasheet, PDF (2/2 Pages) Anaren Microwave – Xinger Balun 50Ω to 25Ω Balanced

Model 3A425
Rev. C
Typical Performance: 600 MHz. to 1200 MHz.
Amplitude Balance 3A425
1
0.75
0.5
0.25
0
-0.25
-0.5
-0.75
-1
600
700
800
900
1000
1100
1200
Frequency [MHz]
Insertion Loss 3A425
0
-0.05
-0.1
-0.15
-0.2
-0.25
-0.3
-0.35
-0.4
-0.45
-0.5
600
700
800
900
1000
1100
1200
Frequency [MHz]
Pin Configuration:
Return Loss 3A425
0
-5
-10
-15
-20
-25
-30
-35
-40
600
700
800
900
1000
1100
1200
Frequency [MHz]
Phase Balance 3A425
-170
-172
-174
-176
-178
-180
-182
-184
-186
-188
-190
600
700
800
900
1000
1100
1200
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.
Multiple
plated thru holes
to ground
.280 [7.11]
.531 [13.48]
.130 [3.30]
50 Ω Transmission Line
.121 [3.07]
.070
[1.78]
.651
[16.54]
.034 TYP
[0.86]
.049
[1.24]
2 Places
25 Ω Transmission Line
Referenced to GND
Dimensions are in Inches [Millimeters]
3A425 Rev A Mounting Footprint