top hat®
Surface Mount
ULP-900+
Low Pass Filter
50Ω
DC to 900 MHz
CASE STYLE: QA2224
Features
• High rejection
Electrical Specifications at 25°C
• Sharp insertion loss roll-off
• Ultra miniature surface mount package
Parameter
Insertion Loss
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
DC-F1
F2
DC-900
1000
—
—
—
20
30
—
1.5
3.0
1.7
27
2.0
—
—
—
—
—
dB
dB
:1
Pass Band
Freq. Cut-Off
VSWR
DC-F1
F3-F4
F4-F5
F3-F5
DC-900
1300-1750
1750-2900
1300-2900
dB
dB
:1
Rejection Loss
Applications
• Wireless communications
• Receivers / Transformers
• Lab use
Stop Band
35
VSWR
20
Maximum Ratings
-40°C to 85°C
-55°C to 100°C
Operating Temperature
Storage Temperature
RF Power Input
1.5 W 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
10
100
350
500
0.07
0.08
0.15
0.27
0.37
0.53
1.12
2.96
10.49
20.97
40.66
35.44
30.29
31.61
32.56
33.89
35.22
35.65
35.64
33.88
1.01
1.01
1.03
1.08
1.20
1.13
1.67
2.38
9.85
21.15
33.82
36.31
47.76
69.83
81.29
98.13
124.15
135.51
160.53
175.24
1
10
50
1.04
0.69
0.68
0.68
0.68
0.69
0.70
0.72
0.73
0.76
0.78
0.81
0.82
0.90
0.96
1.05
1.15
1.25
1.39
1.67
100
150
200
250
300
350
400
450
500
520
600
650
700
750
800
850
900
750
900
Typical Frequency Response
1000
1050
1100
1180
1200
1300
1500
1600
1750
2000
2150
2500
2900
FRꢂꢃUꢂꢄꢅꢆ (MHz)
Dꢅ
F1 Fꢀ Fꢁ Fꢇ
Fꢈ
ULP-900+
INSERTION LOSS (Full band)
ULP-900+
INSERTION LOSS (Passband)
0
10
20
30
40
0
10
20
30
40
50
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
0.0
0.6
1.2
0
450
900
50
0
500
1000
1500
2000
2500
3000
0
500
1000
1500
2000
FREQUENCY (MHz)
FREQUENCY (MHz)
ULP-900+
VSWR
ULP-900+
GROUP DELAY
1,000
100
10
1.7
1.5
1.3
1.1
0.9
0.7
0.5
1.6
1.3
1.0
0
450
900
3000
1
0
0
150
300
450
600
750
900
500
1000
1500
2000
2500
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-900+
EDU2398
URJ
®
Mini-Circuits
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
170513
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