(13/16)
20170912 / rf_balun_atb2012_en.fm
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
ATB series
ATB2012-75011 type
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS SPECIFICATION TABLE
FREQUENCY CHARACTERISTICS
INSERTION LOSS
AMPLITUDE IMBALANCE
RETURN LOSS
PHASE BALANCE
○ Measurement equipment
＊ Equivalent measurement equipment may be used.
Frequency
range
(MHz)
UB/B
impedance
( )
Insertion loss
(dB)
CMRR
typ.
DC
resistance
( )max.
Rated
current
(mA)
Rated
voltage
(V)
Insulation
resistance
(M )min.
Withstanding
voltage
(V)
Part No.
typ. max.
50 to 1200 75/75 0.8 1.2 20 0.7 280 20 10 125 ATB2012-75011-T000
0 400 600 800 1000 1200200
Frequency
(
MHz
)
6.0
4.0
3.0
1.0
5.0
2.0
0.0
Insertion loss
(
dB
)
Frequency
(
MHz
)
1.0
–1.0
0
2.0
–2.0
3.0
–3.0
Amplitude imbalance
(
dB
)
0 400 600 800 1000 1200200
Frequency
(
MHz
)
40
35
30
15
10
25
20
5
0
0 400 600 800 1000 1200200
Return loss
(
dB
)
Frequency
(
MHz
)
170
174
178
184
176
172
182
180
186
190
188
Phase balance
(
deg.
)
0 400 600 800 1000 1200200
Measurement item Product No. Manufacturer
DC resistance 4338A Keysight Technologies
Insulation resistance 4339A Keysight Technologies
Insertion loss E5071B Keysight Technologies
Return loss E5071B Keysight Technologies
Amplitude imbalance E5071B Keysight Technologies
Phase balance E5071B Keysight Technologies
