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
NHP-300+
NHP-300
REV. A
M98898
NHP-300
060705
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: FF57
Connectors Model
Price
Qty.
N-Type
NHP-300(+)
$39.95 ea. (1-9)
B
D
wt
.54
2.59
grams
13.72
65.79
40.0
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 NHP models available
with wide selection of fco
+ 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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