Coaxial
ZB8PD-4+
ZB8PD-4
Power Splitter/Combiner
8 Way-0° 50Ω
2000 to 4200 MHz
Features
Maximum Ratings
• wideband, 2000 to 4200 MHz
• low insertion loss 0.8 dB typ.
• good isolation, 23 dB typ.
• rugged shielded case
Operating Temperature
Storage Temperature
Power Input (as a splitter)
Internal Dissipation
-55°C to 100°C
-55°C to 100°C
10W max.
SMA version shown
CASE STYLE: Z41
0.875W max.
Connectors Model
Price
Qty.
SMA
N-TYPE
ZB8PD-4-S(+)
ZB8PD-4-N(+)
$138.95 (1-9)
$138.95 (1-9)
Applications
• UHF/SHF
• ISM
• MMDS
• terrestrial radio
Coaxial Connections
SUM PORT
S
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
PORT 1,2,3,4,5,6,7,8
1,2,3,4,5,6,7,8
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Electrical Specifications
Outline Drawing
FREQ.
RANGE
(MHz)
ISOLATION
(dB)
INSERTION LOSS (dB)
ABOVE 9.0 dB
PHASE
UNBALANCE
(Degrees)
AMPLITUDE
UNBALANCE
(dB)
fL-fU
Typ.
23
Min.
16
Typ. Max.
Max.
10
Max.
1.2
2000-4200
0.8
1.8
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
Amplitude
Unbalance
(dB)
Isolation
(dB)
VSWR VSWR VSWR
S
1
8
S-1 S-2 S-3 S-4 S-6 S-8
1-2
1-7
3-4
5-7
2000.00
2110.00
2220.00
2385.00
2550.00
9.42
9.42
9.56
9.44
9.52
9.43 9.46 9.46 9.42 9.38
9.46 9.51 9.54 9.47 9.38
9.63 9.60 9.60 9.58 9.50
9.51 9.53 9.49 9.48 9.38
9.58 9.61 9.57 9.55 9.45
0.09
0.16
0.13
0.14
0.17
23.18
24.74
28.18
29.15
23.71
46.51
45.55
45.22
42.87
42.08
23.53
25.33
28.06
29.43
24.24
31.46
30.44
29.20
27.71
28.68
1.11
1.23
1.30
1.13
1.24
1.09
1.14
1.18
1.11
1.12
1.07
1.13
1.17
1.10
1.10
2715.00
2880.00
3045.00
3210.00
3375.00
9.51
9.58
9.50
9.62
9.56 9.61 9.53 9.58 9.45
9.67 9.67 9.62 9.65 9.52
9.59 9.63 9.56 9.59 9.39
9.75 9.83 9.74 9.77 9.54
0.16
0.15
0.25
0.29
0.31
24.27
30.34
33.87
30.45
31.40
41.71
45.43
48.09
47.51
42.95
24.57
30.61
34.38
29.42
29.02
32.76
45.63
36.67
32.25
30.79
1.43
1.27
1.03
1.29
1.42
1.18
1.14
1.09
1.14
1.15
1.15
1.13
1.08
1.11
1.14
9.89 10.01 10.05 9.89 9.99 9.74
inch
Outline Dimensions (
)
3595.00
3815.00
3980.00
4090.00
4200.00
9.69
9.74
9.79
9.68
9.75
9.79 9.89 9.76 9.79 9.53
9.81 9.90 9.77 9.84 9.56
9.89 9.96 9.85 9.88 9.60
9.79 9.85 9.72 9.75 9.50
9.88 9.93 9.81 9.85 9.59
0.36
0.35
0.36
0.35
0.34
24.83
25.18
39.55
33.25
28.72
49.26
55.65
50.61
44.11
39.55
25.60
26.99
50.31
33.20
30.49
30.44
29.84
28.62
28.82
30.38
1.28
1.27
1.37
1.28
1.08
1.05
1.14
1.21
1.20
1.17
1.05
1.11
1.20
1.17
1.14
mm
A
B
C
D
E
F
G
H
.250
6.35
7.06
3.13
.88
.250 1.750 5.310 6.810
6.35 44.45 134.87 172.97
179.32 79.50 22.35
J
2.875
73.03
K
L
M
N
P
wt
grams
800
ZB8PD-4
INSERTION LOSS
ZB8PD-4
ISOLATION
.144
3.53
.44
.415
.89
3.66 89.66 11.18 10.54 22.61
70
58
46
34
22
10
11.0
10.6
10.2
9.8
1-2(dB)
1-7(dB)
5-7(dB)
S-1(dB)
S-8(dB)
9.4
9.0
2000
2440
2880
3320
3760
4200
2000
2440
2880
3320
3760
4200
FREQUENCY (MHz)
FREQUENCY (MHz)
ZB8PD-4
VSWR
1.6
1.5
1.4
1.3
1.2
1.1
electrical schematic
#S-VSWR
#1-VSWR
1.0
2000
2440
2880
3320
3760
4200
FREQUENCY (MHz)
NEW
ALL
®
minicircuits.com
Mini-Circuits
REV. A
M98898
ZB8PD-4
HY/TD/CP/AM
070510
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