MINI BHP-175

Coaxial
High Pass Filter
50Ω
BHP-175
160 to 1200 MHz
Features
Maximum Ratings
Operating Temperature
-55°C to 100°C
Storage Temperature
-55°C to 100°C
RF Power Input
0.5W max.
• rugged shielded case
• other standard and custom BHP models available
with wide selection of fco
Applications
CASE STYLE: FF55
Model
Price
Qty.
BHP-175
$36.95 ea. (1-9)
Connectors
BNC
• lab use
• transmitters/receivers
• radio communications
High Pass Filter Electrical Specifications
STOPBAND
(MHz)
fco (MHz)
Nom.
PASSBAND
(MHz)
(loss > 40 dB)
(loss > 20 dB)
(loss 3 dB)
(loss <1 dB)
Stopband
Typ.
Passband
Typ.
DC-70
70-105
140
160-1200
17
1.5
typical frequency response
Outline Drawing
electrical schematic
RF IN
Attenuation, dB
40
Outline Dimensions ( inch
mm )
3
1
DC
.54
2.59
grams
13.72
65.79
40.0
INSERTION LOSS
at RF level of 0 dBm
35
10
1
0
0
300
600
900
FREQUENCY (MHz)
1200
Typical Performance Data
x
σ
71.26
88.13
64.08
59.06
54.47
50.30
46.22
42.26
38.41
34.67
30.99
27.32
23.70
20.06
16.41
12.76
9.17
3.19
0.82
0.46
0.24
0.26
0.31
0.37
0.43
0.48
0.54
0.59
0.65
0.69
4.82
7.75
0.60
0.35
0.39
0.30
0.36
0.37
0.38
0.41
0.41
0.43
0.45
0.46
0.48
0.49
0.47
0.29
0.05
0.04
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
0.08
0.15
0.11
0.09
0.09
0.11
0.12
0.15
0.16
0.20
0.23
0.27
0.33
0.39
0.50
0.71
1.17
4.33
15.90
16.46
31.22
19.40
15.65
13.91
12.85
12.04
11.44
10.95
10.53
10.16
10.00
50.00
70.00
75.00
80.00
85.00
90.00
95.00
100.00
105.00
110.00
115.00
120.00
125.00
130.00
135.00
140.00
150.00
160.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
11.56
3.48
1.95
2.87
3.70
2.88
3.16
3.46
3.85
3.98
4.15
4.63
5.22
5.93
6.93
8.35
10.35
14.46
12.65
4.88
1.97
1.19
0.86
0.67
0.56
0.50
0.46
0.43
0.40
0.38
RETURN LOSS
at RF level of 0 dBm
16.0
30
GROUP DELAY (nsec)
wt
.75 1 1.1
.5
Frequency/fco
Insertion Loss
(dB)
_
10.00
50.00
70.00
75.00
80.00
85.00
90.00
95.00
100.00
105.00
110.00
115.00
120.00
125.00
130.00
135.00
140.00
150.00
160.00
200.00
300.00
400.00
500.00
600.00
700.00
800.00
900.00
1000.00
1100.00
1200.00
RETURN LOSS (dB)
INSERTION LOSS (dB)
100
D
RF OUT
20
Frequency
(MHz)
B
VSWR
(:1)
25
20
15
10
5
0
at RF level of 0 dBm
GROUP DELAY
14.0
12.0
10.0
8.0
6.0
4.0
2.0
0.0
0
300
600
900
1200
0
300
FREQUENCY (MHz)
600
900
1200
FREQUENCY (MHz)
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RF/IF MICROWAVE COMPONENTS
REV. A
M108326
BHP-175
070131