Coaxial
SBLP-300+
Low Pass Filter
50Ω Flat Time Delay DC to 180 MHz
Features
Maximum Ratings
Operating Temperature
-55°C to 100°C
-55°C to 100°C
0.5W max.
• flat group delay for low pulse distortion
• rugged shielded case
Storage Temperature
CASE STYLE: FF99
• other SBLP models available with wide
selection of cut-off frequencies
RF Power Input
Permanent damage may occur if any of these limits are exceeded.
Connectors Model
SMA SBLP-300+
Price
$38.95 ea. (1-9)
Qty.
Applications
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• linear modulation techniques
• voice transmission applications
• digital communications
Low Pass Filter Electrical Specifications
PASSBAND
(MHz)
fco, MHz
Nom.
STOPBAND
(MHz)
VSWR
(:1)
GROUP DELAY VARIATION
(nsec)
DC-0.2fco DC-0.6fco
DC-fco
DC-2fco DC-2.67fco
(loss <1.2 dB)
—
X
—
X
—
X
—
X
—
X
Min.
(loss 3 dB)
(loss > 10 dB)
600-801
(loss > 20 dB)
DC-180
300
801
1.25:1
2.2:1
0.2
0.6
0.8
TYP IC AL G R OUP DE LAY
TYP IC AL FR E QUE NC Y R E S P ONS E
INS E R TION LOS S
electrical schematic
Outline Drawing
20dB
FR E QUE NC Y,
R E L. TO Fco
10dB
3dB
1.2dB
Fco
.1Fco
1
2
2.67
0.6
FR E QUE NC Y, R E L. TO Fco
Typical Performance Data
Return Loss
(dB)
Frequency
(MHz)
Frequency
Insertion Loss
Group Delay
(nsec)
(MHz)
(dB)
_
inch
σ
x
Outline Dimensions (
)
mm
10.0
67.0
95.0
0.16
0.27
0.37
0.53
0.73
0.99
1.24
2.35
3.06
0.2
0.2
0.1
0.1
0.1
0.1
0.1
0.2
0.2
0.2
0.2
0.3
0.4
0.4
0.5
0.5
0.6
0.6
0.6
0.6
0.6
0.7
0.7
0.8
0.9
0.9
1.1
1.2
1.2
1.4
30.7
16.4
13.4
11.1
9.4
7.9
7.1
4.9
4.1
2.5
1.8
1.3
1.1
0.9
0.8
0.5
0.5
0.5
0.5
0.5
0.5
0.6
0.7
0.8
0.8
0.9
0.9
1.0
1.0
1.0
10.0
39.0
67.0
1.563
1.282
1.509
1.368
1.468
1.487
1.297
1.351
1.343
1.534
1.427
1.383
1.448
0.984
1.599
1.173
1.140
1.134
0.869
0.878
0.983
0.767
1.244
0.807
1.089
1.144
0.587
0.940
0.980
0.475
B
D
E
wt
124.0
152.0
180.0
200.0
267.0
300.0
400.0
458.0
515.0
543.0
572.0
600.0
700.0
729.0
758.0
773.0
787.0
801.0
900.0
950.0
1000.0
1050.0
1100.0
1125.0
1150.0
1175.0
1200.0
95.0
.67
1.98
.312 grams
124.0
125.0
180.0
200.0
234.0
267.0
300.0
400.0
429.0
458.0
486.0
515.0
543.0
572.0
600.0
700.0
715.0
729.0
744.0
758.0
773.0
787.0
801.0
900.0
925.0
950.0
17.02 50.29
7.92
42.0
5.85
7.82
9.91
11.02
12.18
13.35
17.70
18.96
20.25
20.92
21.51
22.10
26.28
28.25
30.16
32.02
33.74
34.62
35.50
36.29
37.10
INSERTION LOSS
RETURN LOSS
at RF level of 0 dBm
at RF level of 0 dBm
40
50
40
30
20
10
0
GROUP DELAY
at RF level of 0 dBm
5.0
4.0
3.0
2.0
1.0
0.0
32
24
16
8
0
0
240
480
720
960
1200
0
240
480
720
960
1200
FREQUENCY(MHz)
0
200
400
600
800
1000
FREQUENCY(MHz)
FREQUENCY (MHz)
For detailed performance specs
& shopping online see web site
®
Mini-Circuits
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®
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Provides ACTUAL Data Instantly at minicircuits.com
IF/RF MICROWAVE COMPONENTS
REV. B
M131858
SBLP-300+
120802
Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications
and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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.