MINI BHP-300

BHP-300+
BHP-300
Coaxial
High Pass Filter
50Ω
290 to 3000 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
CASE STYLE: FF55
Model
Price
Qty.
BHP-300(+)
$36.95 ea. (1-9)
Connectors
BNC
+ RoHS compliant in accordance
with EU Directive (2002/95/EC)
Applications
• lab use
• transmitters/receivers
• radio communications
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications.
High Pass Filter Electrical Specifications
STOPBAND
(MHz)
fco (MHz)
Nom.
PASSBAND
(MHz)
VSWR
(:1)
(loss > 40 dB)
(loss > 20 dB)
(loss 3 dB)
(loss <1.5 dB)
Stopband
Typ.
Passband
Typ.
DC-145
145-190
245
290-3000
17
1.7
Outline Drawing
typical frequency response
electrical schematic
RF IN
Attenuation, dB
40
RF OUT
20
3
1
DC
.75 1 1.1
.5
Frequency/fco
Typical Performance Data
Frequency
(MHz)
Outline Dimensions ( inch
mm )
10.00
100.00
125.00
150.00
159.00
160.00
162.00
163.00
164.00
170.00
180.00
190.00
200.00
210.00
220.00
225.00
230.00
231.00
232.00
233.00
234.00
235.00
236.00
250.00
300.00
400.00
500.00
1000.00
2000.00
3000.00
B
D
wt
.54
2.59 grams
13.72 65.79
40.0
INSERTION LOSS
at RF level of 0 dBm
10
1
x
σ
70.05
67.77
56.38
45.47
41.59
41.15
40.29
39.86
39.43
36.88
32.65
28.46
24.28
20.10
15.91
13.82
11.75
11.35
10.94
10.53
10.13
9.74
9.34
4.46
0.49
0.32
0.27
0.26
0.35
0.50
4.53
0.48
0.52
0.61
0.66
0.66
0.67
0.67
0.67
0.71
0.77
0.84
0.90
0.98
1.05
1.08
1.10
1.11
1.11
1.11
1.10
1.10
1.10
0.85
0.02
0.03
0.03
0.01
0.01
0.01
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
0.11
0.08
0.14
0.17
0.17
0.18
0.18
0.18
0.18
0.19
0.21
0.26
0.33
0.44
0.61
0.75
0.96
1.01
1.07
1.13
1.20
1.27
1.35
3.58
23.84
32.34
27.26
23.11
34.07
22.01
100.00
125.00
150.00
159.00
160.00
161.00
162.00
163.00
164.00
170.00
180.00
190.00
200.00
210.00
220.00
225.00
230.00
231.00
232.00
233.00
234.00
235.00
236.00
250.00
300.00
400.00
500.00
1000.00
2000.00
3000.00
1.52
1.84
2.14
2.24
2.25
2.24
2.25
2.28
2.29
2.45
2.69
2.94
3.32
3.84
4.59
5.09
5.69
5.81
5.94
6.08
6.22
6.36
6.50
8.29
4.35
2.02
1.31
0.52
0.35
0.33
RETURN LOSS
40
9.0
35
8.0
GROUP DELAY (nsec)
at RF level of 0 dBm
RETURN LOSS (dB)
INSERTION LOSS (dB)
100
Insertion Loss
(dB)
_
30
25
20
15
10
5
0
600
1200
1800
FREQUENCY (MHz)
2400
3000
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
GROUP DELAY
at RF level of 0 dBm
0.0
0
600
1200
1800
2400
3000
0
FREQUENCY (MHz)
600
1200
1800
2400
3000
FREQUENCY (MHz)
®
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RF/IF MICROWAVE COMPONENTS
REV. C
M108326
BHP-300
070305