ULP-1094 [MINI]
Low Pass Filter;
MINI-CIRCUITS 
top hat®
LSuorfawce MPounat ss Filter
ULP-1094+
50Ω
DC to 1094 MHz
The Big Deal
• Low Insertion loss, 1.2dB Typ.
• High rejection, > 30dB
• Sharp insertion loss roll-off
• Good VSWR
CASE STYLE: QA2224
• Ultra miniature surface mount package
Product Overview
The ULP-1094+ is a lowpass filter in a top hat package (size of 0.25" x 0.25") fabricated using SMT technology. Cover-
ing DC to 1094 MHz band width, these units offer good matching within the passband and high rejection. This model
uses a miniature high Q capacitors and chip inductors for high reliability. In addition it has repeatable performance
across production lots and consistent performance across temperature.
Key Features
Feature
Advantages
Low passband insertion loss
Passband insertion loss 1.2dB typical ensures low signal loss throughout the passband
Excellent stopband rejection
Rejection of 30 dB ensures unwanted spurious are eliminated
Excellent return loss at DC-1094
MHz
This makes signal transmission with very less reflections and well-matched with the adjacent com-
ponent used in the system
Small size, 0.25" x 0.25"
The Ultra miniature surface mount package enables the ULP-1094+ to be used in compact designs.
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
Page 1 of 3
top hat®
Surface Mount
ULP-1094+
Low Pass Filter
50Ω
DC to 1094 MHz
CASE STYLE: QA2224
Features
• High rejection
Electrical Specifications at 25°C
• Sharp insertion loss roll-off
• Good VSWR, 1.7:1 typ. at passband
• Ultra miniature surface mount package
Parameter
Insertion Loss
F#
Frequency (MHz)
Min.
Typ.
Max.
Unit
DC-F1
F2
DC-1094
1380
—
—
—
20
30
—
1.2
3.0
1.7
25
2.0
—
—
—
—
—
dB
dB
:1
Pass Band
Freq. Cut-Off
VSWR
DC-F1
F3-F4
F4-F5
F3-F5
DC-1094
1700-2200
2200-3300
1700-3300
dB
dB
:1
Rejection Loss
VSWR
Applications
• Wireless communications
• Receivers / Transformers
• Lab use
35
Stop Band
20
Maximum Ratings
-40°C to 85°C
-55°C to 100°C
Operating Temperature
Storage Temperature
RF Power Input
1.6W 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
250
500
0.09
0.08
0.15
0.21
0.28
0.58
0.65
1.80
3.54
1.01
1.01
1.08
1.11
1.07
1.34
1.25
2.48
2.38
1
10
20
0.67
0.56
0.54
0.51
0.51
0.50
0.51
0.52
0.54
0.56
0.58
0.59
0.62
0.69
0.73
0.78
0.86
0.95
1.03
1.03
50
100
150
250
300
400
500
550
600
700
850
900
950
1000
1050
1090
1094
1000
1094
1250
1380
1400
1450
1470
1490
1500
1505
1700
2000
2200
3000
3300
Typical Frequency Response
6.34
4.80
FRꢂꢃUꢂꢄꢅꢆ (MHz)
16.29
20.79
25.85
28.78
30.40
30.61
33.64
35.46
36.84
35.41
17.76
24.03
29.84
32.68
33.98
69.58
101.04
112.81
98.71
98.86
Dꢅ
F1 Fꢀ Fꢁ F4
Fꢇ
ULP-1094+
INSERTION LOSS (Full band)
ULP-1094+
INSERTION LOSS (Passband)
0
10
20
30
40
0
5
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
0.0
0.4
0.8
10
15
20
25
30
0
547
1094
50
0
0
250
500
750
1000
1250
1500
660
1320
1980
2640
3300
FREQUENCY (MHz)
FREQUENCY (MHz)
ULP-1094+
VSWR
ULP-1094+
GROUP DELAY
1,000
100
10
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
1.8
1.4
1.0
0
547
1094
1
0
0
219
438
657
876
1095
660
1320
1980
2640
3300
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
REV.OR
M156192
ULP-1094+
EDU2399
URJ
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
170512
Page 2 of 3
ULP-1094+
Low Pass Filter
Pad Connections
Outline Drawing
INPUT
1
3
OUTPUT
GROUND
2,4,5,6
Demo Board MCL P/N: TB-894+
Suggested PCB Layout (PL-484)
Outline Dimensions ( inch
)
mm
A
-
B
-
C
D
-
E
-
F
-
G
-
H
-
J
-
K
-
Min Max
.ꢀꢇ0
6.35
.ꢀꢇ0 .0ꢈꢇ .100
6.35 1.91 2.54
.0ꢈꢇ
1.91
.1ꢀꢇ
3.18
.09ꢀ
2.34
.ꢀ01
5.11
.041
1.04
.0ꢇ0
1.27
.04ꢉ
1.17
L
-
.1ꢉꢊ
4.27
M
-
.11ꢈ
2.97
N
P
-
.ꢀꢉ0
6.60
Q
-
.ꢀꢁ4
5.94
Wt.
grams
0.25
-
.04ꢀ
1.07
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
Page 3 of 3
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