top hat®
Surface Mount
ULP-70+
Low Pass Filter
50Ω
DC to 70 MHz
CASE STYLE: QA2224
Features
• High rejection
Electrical Specifications at 25°C
• Sharp insertion loss roll-off
• Good VSWR, 1.1:1 typ at passband
• Ultra miniature surface mount package
Parameter
Insertion Loss
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
DC-F1
F2
DC-70
77
—
—
—
20
40
—
—
1.5
3.0
1.1
27
2.0
—
—
—
—
—
—
dB
dB
:1
Pass Band
Freq. Cut-Off
VSWR
DC-F1
F3-F4
F4-F5
F5-F6
F3-F5
DC-70
100-115
115-700
700-3000
100-700
dB
dB
dB
:1
Applications
• Wireless communications
• Receivers / Transformers
• Lab use
Rejection Loss
VSWR
47
Stop Band
20
20
Maximum Ratings
-40°C to 85°C
-55°C to 100°C
Operating Temperature
Storage Temperature
RF Power Input
0.1W max.
Functional Schematic
Permanent damage may occur if any of these limits are exceeded.
RF OUT
RF IN
Typical Performance Data at 25°C
Frequency
(MHz)
Insertion Loss
VSWR
(:1)
Frequency
(MHz)
Group Delay
(nsec)
(dB)
1.0
10.0
0.46
0.48
1.10
1.13
1
2
9.09
8.95
50.0
0.87
1.07
4
8.88
70.0
77.0
85.0
92.0
1.60
3.05
1.08
1.86
6.81
10
12
14
18
20
28
34
40
44
50
52
58
60
62
64
68
70
8.89
8.92
8.96
9.07
9.15
9.53
9.93
10.43
10.87
11.72
12.09
13.49
14.08
14.76
15.56
17.73
19.28
10.73
20.52
30.43
31.88
62.35
62.18
82.23
74.09
72.96
71.93
50.72
80.48
62.90
60.91
61.09
12.40
16.14
16.58
22.26
34.15
71.48
202.04
333.48
349.05
369.47
300.57
182.55
121.34
92.42
Typical Frequency Response
99.0
100.0
115.0
150.0
250.0
500.0
700.0
750.0
1000.0
1500.0
2000.0
2500.0
3000.0
FREQUENCY (MHz)
DC
F1 F2 F3 F4 F5
F6
ULP-70+
INSERTION LOSS (Full band)
ULP-70+
INSERTION LOSS (Full band)
0
20
0
20
40
60
80
0.0
0.9
1.8
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
40
0.0
35.0
70.0
60
80
100
100
0
0
200
400
600
800
1000
500
1000
1500
2000
2500
3000
FREQUENCY (MHz)
FREQUENCY (MHz)
ULP-70+
VSWR
ULP-70+
GROUP DELAY
1,000
100
10
20
18
16
14
12
10
8
1.4
1.2
1.0
0.0
35.0
70.0
1
0
0
10
20
30
40
50
60
70
500
1000
1500
2000
2500
3000
FREQUENCY (MHz)
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
REV.A
M161927
ULP-70+
EDU2383
URJ
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
170512
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