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
ConnectorsModel
Price
Qty.
BNC
BHP-300(+)
$36.95 ea. (1-9)
Permanent damage may occur if any of these limits are exceeded.
Applications
+RoHS Compliant
• 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)
(loss > 40 dB)
(loss > 20 dB)
(loss 3 dB)
(loss <1.5 dB)
Stopband
Typ.
DC-145
145-190
245
290-3000
17
Outline Drawing
typical frequency response
Passband
Typ.
1.7
electrical schematic
R F IN
40
Attenuation, dB
VSWR
(:1)
R F OUT
20
3
1
DC
.5
.75 1 1.1
F requency/fco
Typical Performance Data
Frequency
(MHz)
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
Outline Dimensions ( inch
mm )
B
D
wt
.54
2.59 grams
13.72 65.79
40.0
at RF level of 0 dBm
INSERTION LOSS
40
at RF level of 0 dBm
x
70.054.53
67.770.48
56.380.52
45.470.61
41.590.66
41.150.66
40.290.67
39.860.67
39.430.67
36.880.71
32.650.77
28.460.84
24.280.90
20.100.98
15.911.05
13.821.08
11.751.10
11.351.11
10.941.11
10.531.11
10.131.10
9.741.10
9.341.10
4.460.85
0.490.02
0.320.03
0.270.03
0.26 0.01
0.35 0.01
0.50 0.01
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
RETURN LOSS
9.0
1
30
25
20
15
10
5
0
600
1200
1800
FREQUENCY (MHz)
2400
3000
at RF level of 0 dBm
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
GROUP DELAY
8.0
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0
0
Group Delay
(nsec)
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
GROUP DELAY (nsec)
10
Frequency
(MHz)
Return Loss
(dB)
σ
35
RETURN LOSS (dB)
INSERTION LOSS (dB)
100
Insertion Loss
(dB)
_
0.0
0
600
1200
1800
2400
3000
0
600
FREQUENCY (MHz)
1200
1800
2400
3000
FREQUENCY (MHz)
Notes
A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document.
B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions.
C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled
to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp
Mini-Circuits
®
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
REV. C
M108326
BHP-300
140807