Coaxial
BHP-250+
BHP-250
High Pass Filter
50Ω
225 to 3000 MHz
Maximum Ratings
Operating Temperature
Storage Temperature
RF Power Input
Features
• rugged shielded case
-55°C to 100°C
-55°C to 100°C
0.5W max.
CASE STYLE: FF55
• other standard and custom BHP models available
with wide selection of fco
Connectors Model
BNC BHP-250(+)
Price
$36.95 ea. (1-9)
Qty.
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
Applications
• lab use
• transmitters/receivers
• radio communications
High Pass Filter Electrical Specifications
STOPBAND
(MHz)
fco (MHz)
Nom.
PASSBAND
(MHz)
VSWR
(:1)
Stopband
Typ.
Passband
Typ.
(loss > 40 dB)
DC-100
(loss > 20 dB)
100-150
(loss 3 dB)
205
(loss <1 dB)
225-3000
17
1.3
typical frequency response
electrical schematic
Outline Drawing
RF IN
RF OUT
40
20
3
1
DC .5
.75 1.1
1
Frequency/fco
Typical Performance Data
Frequency
(MHz)
Insertion Loss
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
(dB)
_
σ
x
inch
Outline Dimensions (
)
10.00
100.00
129.00
130.00
140.00
150.00
160.00
166.00
170.00
180.00
190.00
199.00
200.00
201.00
202.00
203.00
204.00
205.00
206.00
210.00
225.00
300.00
500.00
600.00
700.00
800.00
900.00
1000.00
2000.00
3000.00
72.15
57.26
41.25
40.71
35.39
30.09
24.78
21.57
19.43
14.04
8.77
4.65
4.26
3.90
3.56
3.24
2.94
2.66
2.41
1.60
0.55
0.30
0.19
0.19
0.19
0.20
0.20
0.20
0.29
0.51
5.67
0.27
0.45
0.46
0.54
0.62
0.73
0.80
0.85
0.97
1.03
0.89
0.86
0.83
0.79
0.75
0.70
0.66
0.61
0.42
0.03
0.02
0.00
0.00
0.01
0.01
0.01
0.00
0.00
0.02
0.03
0.08
0.17
0.18
0.20
0.22
0.26
0.29
0.34
0.53
1.02
2.21
2.43
2.67
2.93
3.23
3.56
100.00
129.00
130.00
140.00
150.00
160.00
166.00
170.00
180.00
190.00
199.00
200.00
201.00
202.00
203.00
204.00
205.00
206.00
210.00
225.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
2000.00
3000.00
2.23
2.63
2.59
2.90
3.17
3.63
4.00
4.32
5.39
7.09
9.19
9.41
9.63
9.83
10.02
10.18
10.32
10.43
10.58
8.03
2.94
1.59
1.09
0.83
0.67
0.58
0.52
0.47
0.34
0.32
mm
B
D
wt
2.59 grams
40.0
.54
13.72 65.79
3.91
4.31
6.27
23.49
30.05
33.64
30.85
28.81
28.48
29.04
29.79
27.11
16.22
INSERTION LOSS
RETURN LOSS
at RF level of
0
dBm
GROUP DELAY
at RF level of
0
dBm
at RF level of
0
dBm
100
10
1
40
35
30
25
20
15
10
5
12.0
10.0
8.0
6.0
4.0
2.0
0
0
0.0
0
600
1200
1800
2400
3000
0
600
1200
1800
2400
3000
0
600
1200
1800
2400
3000
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
EW
N
®
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RF/IF MICROWAVE COMPONENTS
REV. B
M108326
BHP-250
070305