3A525 Datasheet, PDF (2/2 Pages) Anaren Microwave – Balun Transformers 50Ω to 25Ω Balanced

Model 3A525
Rev. A
Typical Performance: 1200 MHz. to 2200 MHz.
Amplitude Balance 3A525
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 1900 2000 2100 2200
Frequency [MHz]
Insertion Loss 3A525
0
-0.05
-0.1
-0.15
-0.2
-0.25
-0.3
-0.35
-0.4
-0.45
-0.5
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Frequency [MHz]
Pin Configuration
Return Loss 3A525
0
-5
-10
-15
-20
-25
-30
-35
-40
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
Frequency [MHz]
Phase Balance 3A525
-170
-172
-174
-176
-178
-180
-182
-184
-186
-188
-190
1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200
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
50 Transmission Line
.121 [3.07]
.070
[1.78]
.210 [5.32]
.390 [9.91]
.130 [3.30]
.034 TYP
[0.86]
Dimensions are in Inches [Millimeters]
3A525 Rev A Mounting Footprint
.380
[9.65]
.049
[1.24]
2 Places
25 Transmission Line
Referenced to GND