Outline Drawing
Maximum Ratings
Outline Dimensions ( )
inch
mm
Typical Performance Data
Frequency
(MHz)
Insertion Loss
(dB)
INTERNET
http://www.minicircuits.com
P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661
Distribution Centers NORTH AMERICA 800-654-7949 417-335-5935 Fax 417-335-5945 EUROPE 44-1252-832600 Fax 44-1252-837010
Mini-Circuits
Mini-Circuits ISO 9001 & ISO 14001 Certified
Operating Temperature
-55C to 100C
Storage Temperature
-55C to 100C
RF Power Input
0.5W max.
Applications
lab use
transmitters/receivers
radio communications
Return Loss
(dB)
Frequency
(MHz)
Group Delay
(nsec)
_
x
BHP-300+
BHP-300
REV. B
M98898
BHP-300
060501
50 290 to 1200 MHz
INSERTION LOSS
0
20
40
60
80
100
1
10
100
1000
10000
FREQUENCY(MHz)
INSERTION
LOSS
(dB)
at RF level of 0 dBm
RETURN LOSS
0
10
20
30
40
50
1
10
100
1000
10000
FREQUENCY(MHz)
RETURN
LOSS
(dB)
at RF level of 0 dBm
GROUP DELAY
0.0
3.0
6.0
9.0
12.0
15.0
100
320
540
760
980
1200
FREQUENCY (MHz)
GROUP
DELAY
(nsec)
at RF level of 0 dBm
CASE STYLE: FF55
Connectors Model
Price
Qty.
BNC
BHP-300(+)
$36.95 ea. (1-9)
10.0
74.21
2.4
0.1
110.0
3.17
30.0
74.57
4.0
0.2
120.0
2.56
50.0
75.03
6.1
0.2
130.0
1.73
70.0
75.11
1.9
0.2
145.0
1.50
90.0
77.67
5.6
0.2
150.0
2.07
100.0
71.90
4.0
0.2
155.0
1.11
110.0
64.71
1.1
0.2
160.0
3.42
120.0
61.50
1.0
0.2
165.0
2.57
130.0
54.50
0.9
0.2
170.0
2.97
145.0
47.14
0.4
0.1
175.0
2.43
150.0
44.66
0.4
0.1
180.0
3.14
160.0
39.74
0.4
0.1
190.0
3.21
170.0
34.99
0.4
0.1
195.0
3.62
175.0
32.61
0.4
0.1
200.0
4.11
180.0
30.36
0.4
0.1
205.0
4.38
190.0
25.67
0.4
0.1
210.0
4.71
195.0
23.38
0.4
0.1
220.0
5.85
205.0
18.79
0.4
0.3
230.0
7.34
220.0
11.96
0.4
0.7
240.0
8.94
230.0
7.65
0.3
1.6
245.0
9.28
240.0
4.02
0.3
3.6
265.0
7.19
245.0
2.69
0.2
5.4
285.0
4.93
265.0
0.66
0.1
22.9
290.0
4.53
285.0
0.52
0.1
19.6
780.0
0.87
290.0
0.52
0.1
18.7
850.0
0.75
850.0
0.28
0.1
27.8
920.0
0.72
990.0
0.33
0.1
19.6
990.0
0.72
1060.0
0.38
0.1
17.1
1060.0
0.75
1130.0
0.42
0.1
15.3
1130.0
0.56
1200.0
0.47
0.1
15.0
1200.0
0.68
electrical schematic
typical frequency response
High Pass Filter Electrical Specifications
High Pass Filter
Coaxial
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
290-1200
17
1.7
RF IN
RF OUT
20
40
3
1
Attenuation, dB
Frequency/fco
DC
.5
.75 1 1.1
Features
rugged shielded case
other standard and custom BHP models available
with wide selection of fco
B
D
wt
.54
2.59
grams
13.72
65.79
40.0
+ 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.
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