Coaxial
50
Ω
Bias-Tee
Wideband
0.1 to 6000 MHz
Features
• wideband, 0.1 to 6000 MHz
• low insertion loss, 0.6 dB typ.
• feed through terminal per DC port
ZFBT-6GW-FT+
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power
Voltage at DC port
Input Current
DC resistance from DC to RF&DC port
-55°C to 100°C
-55°C to 100°C
30 dBm max.
30 V max.
500 mA
4.5 ohm typ.
Applications
CASE STYLE: Y460
Connectors Model
Price
SMA
ZFBT-6GW-FT+
$89.95
BRACKET (OPTION “B”)
$5.00
+RoHS Compliant
Qty.
(1-9)
(1+)
Permanent damage may occur if any of these limits are exceeded.
Coaxial Connections
RF
RF&DC
DC
GROUND
in (SMA female)
out (SMA male)
(feed-through pin)
GROUND
• biasing amplifiers
• biasing of laser diodes
• biasing of active antennas
• DC return
• DC blocking
• test accessory
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
Bias-Tee Electrical Specifications
FREQUENCY
(MHz)
L
f
L
0.1
f
U
6000
Typ. Max.
0.15 0.8
INSERTION LOSS*
(dB)
M
Typ. Max.
0.6
1.4
U
Typ. Max.
1.0
2.2
ISOLATION* (dB)
(RF port to DC port)
(RF&DC port to DC port)
L
Typ. Min.
—
—
M
Typ. Min.
—
—
U
Typ. Min.
—
—
L
Typ. Max.
1.06 1.6
VSWR**
(:1)
M
Typ. Max.
1.13 1.3
U
Typ. Max.
1.13 1.5
Outline Drawing
M= mid range (10 f
L
to f
U
/2)
U= upper range (f
U
/2 to f
U
)
L= low range (f
L
to 10 f
L
)
* Insertion Loss 1 dB Max. and Isolation 7 dB Min. 0.1 to 0.3 MHz.
Insertion Loss and Isolation are guaranteed up to 20 dBm-RF power and 200mA DC current.
**VSWR measured with open and short at DC port.
Typical Performance Data
Freq.
(MHz)
Pin
(dBm)
0mA
0.10
0.27
0.53
1.06
10.00
114.75
324.25
743.25
952.75
1581.25
2000.25
2524.00
3047.75
3676.25
4200.00
4502.50
4802.00
5251.75
5550.75
6000.00
19.80
19.80
19.80
19.80
18.50
19.50
19.70
18.70
18.20
18.00
17.10
14.40
14.20
15.10
17.90
-0.60
-0.70
-1.10
-2.00
-2.40
0.17
0.13
0.12
0.13
0.16
0.22
0.50
0.28
0.31
0.46
0.46
0.40
0.45
0.73
1.04
1.17
1.26
1.19
1.65
1.70
INSERTION LOSS (dB)
with Current
20mA
0.17
0.13
0.12
0.13
0.17
0.25
0.55
0.31
0.33
0.48
0.48
0.42
0.48
0.74
1.07
1.19
1.26
1.17
1.63
1.71
50mA
0.16
0.13
0.12
0.12
0.17
0.24
0.53
0.30
0.33
0.47
0.47
0.41
0.47
0.75
1.07
1.18
1.27
1.16
1.60
1.65
100mA 150mA 200mA
0.17
0.14
0.11
0.11
0.16
0.22
0.52
0.29
0.31
0.46
0.46
0.42
0.46
0.75
1.06
1.19
1.25
1.13
1.56
1.59
0.20
0.14
0.11
0.12
0.16
0.22
0.53
0.29
0.32
0.48
0.46
0.43
0.46
0.75
1.05
1.17
1.22
1.11
1.54
1.54
0.24
0.15
0.11
0.12
0.16
0.22
0.56
0.29
0.33
0.49
0.47
0.44
0.49
0.75
1.06
1.16
1.20
1.09
1.51
1.50
10mA
19.46
25.86
29.17
30.81
30.06
34.45
44.65
51.19
40.75
42.58
45.46
53.15
52.46
46.32
28.42
28.15
37.95
49.68
38.44
34.37
ISOLATION (dB)
(Pin= -10dBm) with current
20mA
19.04
25.53
28.98
30.74
30.07
34.49
44.61
50.50
40.80
42.59
45.57
53.72
52.25
47.19
28.36
28.10
38.01
51.04
38.56
34.36
50mA
17.83
24.52
28.36
30.56
30.07
34.27
44.25
50.16
40.97
43.94
45.73
52.19
51.55
46.36
28.24
28.05
38.19
49.12
38.36
34.23
100mA 150mA 200mA
14.58
21.43
26.18
29.62
30.20
33.99
43.90
50.65
40.97
43.77
45.48
53.17
51.33
45.53
28.14
27.96
37.93
49.37
38.07
34.40
12.66
19.31
24.40
28.62
30.38
33.83
43.91
51.69
40.93
44.36
46.14
52.67
51.46
46.19
28.01
27.84
37.58
49.13
37.85
34.49
11.75
18.16
23.37
27.92
30.56
33.59
43.34
52.47
40.95
44.17
45.28
53.67
50.99
45.65
27.92
27.87
37.51
48.19
38.19
34.48
VSWR
(:1)
1.16
1.07
1.04
1.02
1.04
1.07
1.06
1.06
1.11
1.13
1.12
1.12
1.09
1.07
1.09
1.14
1.12
1.11
1.10
1.12
Outline Dimensions (
inch
)
mm
A
B
C
D
1.25
1.25
.75
.63
31.75 31.75 19.05 16.00
L
M
N
P
2.18 1.688
.06
.750
55.37 42.88 1.524 19.05
E
F
G
.36 1.000 1.000
9.14 25.40 25.40
H
.125
3.18
J
K
.125
.46
3.18 11.68
wt.
grams
38
Q
R
S
T
.50
.80
.45
.29
12.7 20.32 11.43 7.366
Electrical Schematic
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
www.minicircuits.com
P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
REV. B
M108294
ZFBT-6GW-FT+
DJ/RS/CP/AM
120416
Page 1 of 2
Performance Charts
2.0
INSERTION LOSS (dB)
1.6
1.2
0.8
0.4
0.0
0
1000
2000
3000
4000
FREQUENCY (MHz)
ZFBT-6GW-FT+
VSWR
5000
6000
ZFBT-6GW-FT+
INSERTION LOSS WITH CURRENT
0mA
100mA
200mA
ISOLATION (dB)
60
50
40
30
20
10
0
1000
ZFBT-6GW-FT+
ZFBT-6GW-FT+
ISOLATION WITH CURRENT
10mA
100mA
200mA
2000
3000
4000
FREQUENCY (MHz)
5000
6000
1.20
1.16
VSWR
1.12
1.08
1.04
1.00
0
1000
2000
3000
4000
FREQUENCY (MHz)
5000
6000
Notes
A.
Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B.
Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C.
The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
www.minicircuits.com
P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
Page 2 of 2
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