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20160310 / rf_balun_atb3225_en.fm
RF Components
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Please note that the contents may change without any prior notice due to reasons such as upgrading.
ATB series
ATB3225-75011CT Type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
○ Measurement equipment
＊ Equivalent measurement equipment may be used.
FREQUENCY CHARACTERISTICS
INSERTION LOSS
AMPLITUDE UNBALANCE
RETURN LOSS
PHASE UNBALANCE
DC resistance
(: )max.
Impedance ratio
Frequency range
(MHz)
Insertion loss
(dB)max.
Return loss
(dB)min.
Amplitude
unbalance
(dB)max.
Phase
unbalance
(deg.)
Part No.
0.7 1:1 (75: :75: )
5 to 65 0.8 15 0.1 180±2
ATB3225-75011CT-T001
5 to 200 0.5 10 0.5 180±5
Measurement item Product No. Manufacturer
Insertion loss E5071B Agilent Technologies
Return loss E5071B Agilent Technologies
Amplitude unbalance E5071B Agilent Technologies
Phase unbalance E5071B Agilent Technologies
0 100 150 20050
Frequency
(
MHz
)
5.0
4.0
2.5
3.0
1.0
1.5
3.5
4.5
2.0
0.0
0.5
Insertion loss
(
dB
)
0 100 150 20050
Frequency
(
MHz
)
0.8
0.6
0.7
0.9
0.5
0.4
0.3
0.2
0.1
1.0
0.0
Amplitude unbalance
(
dB
)
0 100 150 20050
Frequency
(
MHz
)
25
15
10
20
5
0
Return loss
(
dB
)
0 100 150 20050
Frequency
(
MHz
)
170
174
178
184
176
172
182
180
186
190
188
Phase unbalance
(
dB
)
