Coaxial
Power Splitter/Combiner
4 Way-0°
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
ZB4PD1-500+
50Ω
-55°C to 100°C
-55°C to 100°C
5 to 500 MHz
Features
• wideband, 5 to 500 MHz
• high isolation, 34 dB typ.
• rugged, shielded case
SMA version shown
CASE STYLE: UU188
Connectors Model
Price
BNC
ZB4PD1-500+
$79.95
SMA
ZB4PD1-500-S+
$94.95
N-TYPE
ZB4PD1-500-N+
$94.95
Maximum Ratings
1W max.
0.250W max.
Permanent damage may occur if any of these limits are exceeded.
Applications
Qty.
(1-9)
(1-9)
(1-9)
Coaxial Connections
SUM PORT
PORT 1
PORT 2
PORT 3
PORT 4
S
1
2
3
4
• VHF/UHF
• receivers/transmitters
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix has been added in order to identify RoHS
Compliance. See our web site for RoHS Compliance
methodologies and qualifications.
Electrical Specifications
FREQ.
RANGE
(MHz)
f
L
-f
U
5-500
L
Typ. Min.
34
20
ISOLATION
(dB)
M
Typ. Min.
34
20
U
Typ. Min.
28
20
INSERTION LOSS (dB)
ABOVE 6.0 dB
L
Typ. Max.
0.4
1.0
M
Typ. Max.
0.5
0.9
U
Typ. Max.
0.9
1.5
PHASE
UNBALANCE
(Degrees)
L
Max.
1
M
Max.
3
U
Max.
6
AMPLITUDE
UNBALANCE
(dB)
L
Max.
0.2
M
Max.
0.2
U
Max.
0.4
Outline Drawing
L = low range [f
L
to 10 f
L
]
M = mid range [10 f
L
to f
U
/2]
U = upper range [f
U
/2 to f
U
]
Typical Performance Data
Freq.
(MHz)
S-1
5.00
30.00
50.00
100.00
130.00
150.00
180.00
200.00
230.00
250.00
290.00
350.00
400.00
450.00
500.00
6.34
6.32
6.34
6.39
6.44
6.47
6.44
6.50
6.53
6.55
6.59
6.63
6.69
6.69
6.77
Insertion Loss
(dB)
S-2
6.35
6.32
6.34
6.39
6.43
6.46
6.44
6.51
6.54
6.56
6.59
6.64
6.72
6.72
6.81
Amp.
Unbal.
(dB)
S-4
6.33
6.32
6.35
6.38
6.43
6.46
6.43
6.48
6.51
6.53
6.58
6.60
6.67
6.67
6.75
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.03
0.03
0.03
0.02
0.04
0.05
0.05
0.06
Isolation
(dB)
1-2
52.83
46.48
43.68
38.83
36.86
35.87
34.55
33.82
32.96
32.54
31.75
31.02
30.73
30.66
30.85
VSWR VSWR VSWR VSWR VSWR
S
1
2
3
4
3-4
50.23
44.89
41.92
36.88
34.90
33.83
32.40
31.75
30.74
30.22
29.34
28.37
27.85
27.53
27.37
1.08
1.05
1.05
1.07
1.05
1.05
1.08
1.08
1.06
1.08
1.10
1.11
1.10
1.14
1.11
1.12
1.09
1.09
1.09
1.09
1.08
1.08
1.07
1.06
1.06
1.05
1.03
1.02
1.01
1.01
1.12
1.09
1.09
1.10
1.08
1.08
1.09
1.07
1.04
1.06
1.05
1.04
1.01
1.01
1.02
1.13
1.09
1.09
1.10
1.08
1.08
1.10
1.09
1.05
1.06
1.07
1.04
1.03
1.03
1.01
1.13
1.09
1.10
1.10
1.08
1.08
1.10
1.09
1.05
1.06
1.07
1.04
1.03
1.03
1.02
S-3
6.33
6.31
6.34
6.39
6.43
6.47
6.43
6.49
6.52
6.55
6.59
6.62
6.68
6.71
6.79
2-3
40.68
40.23
39.45
37.13
35.97
35.35
34.35
33.88
33.12
32.76
32.00
31.24
30.84
30.70
30.77
Outline Dimensions (
inch
)
mm
INSERTION LOSS (dB)
ZB4PD1-500+
INSERTION LOSS
7.4
ZB4PD1-500+
ISOLATION
80
70
ISOLATION (dB)
60
50
40
30
20
10
0
1-2(dB)
2-3(dB)
3-4(dB)
A
3.50
88.90
G
.125
3.18
B
2.13
54.10
H
1.75
44.45
C
.88
22.35
J
.44
11.18
D
.150
3.81
K
.89
22.61
E
3.350
85.09
F
1.06
26.92
wt
grams
260
S-1(dB)
7.0
6.6
6.2
5.8
0
100
200
S-3(dB)
300
400
500
0
100
200
300
400
500
FREQUENCY (MHz)
FREQUENCY (MHz)
ZB4PD1-500+
VSWR
1.80
#S-VSWR
1.60
VSWR
1.40
1.20
1.00
0
100
200
300
400
500
FREQUENCY (MHz)
#1-VSWR
#3-VSWR
electrical schematic
ISO 9001 ISO 14001 AS 9100
CERTIFIED
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
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Notes: 1.
Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet.
2.
Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
3.
The parts covered by this specification sheet 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.
REV. D
M121747
ZB4PD1-500+
HY/TD/CP/AM
090827