Coaxial
Adapter 2.92 mm-M to 2.92 mm-M
50Ω
KM-KM50+
DC to 40 GHz
The Big Deal
•
•
•
•
Ultra-wideband, DC-40 GHz
Flat response
Low insertion loss, 0.13 dB typ.
Excellent VSWR, 1.04:1 typ.
CASE STYLE: DJ1862
Product Overview
Mini-Circuits’ KM-KM50+ is a coaxial 2.92mm-M to 2.92mm-M adapter supporting a wide range of applications from DC to 40 GHz. This model provides excellent VSWR, low insertion loss, and flat response
versus frequency. The KM-KF50+ features rugged, passivated stainless steel construction and measures
only 0.74” (l) x 0.28” (dia.).
Key Features
Feature
Advantages
Wideband, DC to 40 GHz
Wide frequency range provides application flexibility and makes this model ideal for broadband and multi-band use.
Excellent VSWR, 1.02:1
Provides good matching for 50Ω systems and minimizes signal reflections across wide
frequency range.
Low insertion loss, 0.13 dB
Provides excellent signal power transmission from input to output.
Rugged, passivated stainless steel
construction.
Stands up to wear and tear in demanding environments and provides excellent reliability.
Very wide operating temperature
range, -55 to +100˚C
Withstands extreme operating conditions and is suitable for use near high power componentry where heat rise is common.
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 [email protected]
Coaxial
Adapter 2.92 mm-M to 2.92 mm-M
50Ω
KM-KM50+
DC to 40 GHz
Features
Maximum Ratings
Operating Temperature -55°C to 100°C
Storage Temperature -55°C to 100°C
Permanent damage may occur if any of these limits are exceeded.
• flat response
• excellent VSWR, 1.02 typ. up to 18 GHz
and 1.03 typ. up to 40 GHz
• low cost adapters, available from stock
• rugged stainless steel body, passivated
CASE STYLE: DJ1862
Connectors
2.92 mm-Male
Model
KM-KM50+
+RoHS Compliant
Applications
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• interconnection of RF cable and equipment
Electrical Specifications at 25°C
Parameter
Outline Drawing
Condition (GHz)
Min.
Frequency Range
Typ.
Max.
Units
40
GHz
dB
DC
Insertion Loss
VSWR
DC - 40
—
0.13
—
DC - 18
—
1.02
1.15
DC - 26
—
1.02
1.15
DC - 40
—
1.02
1.15
:1
Typical Performance Data
Frequency
(GHz)
Outline Dimensions ( inch
mm )
A
0.36
9.14
B
0.312
7.93
C
---
D
0.80
20.20
E
---
wt
grams
5.4
VSWR
(:1)
Insertion Loss
(dB)
2.92 mm-M
0.05
0.1
0.5
1
2
5
10
15
18
20
22
24
26
28
30
32
34
36
38
40
VSWR
1.07
1.06
0.15
1.05
0.12
1.04
2.92mm-M
2.92mm-M
VSWR
0.18
1.03
0.09
0.06
1.02
0.03
1.01
0.00
1.011.01
1.011.01
1.011.01
1.011.01
1.021.02
1.021.01
1.021.02
1.011.02
1.031.03
1.011.02
1.021.02
1.011.01
1.011.01
1.011.01
1.001.01
1.001.02
1.031.04
1.031.04
1.011.02
1.021.03
KM-KM50+
KM-KM50+
INSERTION LOSS
0.21
INSERTION LOSS (dB)
0.01
0.02
0.03
0.04
0.05
0.07
0.07
0.09
0.08
0.09
0.10
0.10
0.11
0.13
0.13
0.14
0.15
0.16
0.17
0.17
2.92 mm-M
0
5
10
15
20
25
FREQUENCY (GHz)
30
35
40
1.00
0
5
10
15
20
25
FREQUENCY (GHz)
30
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 [email protected]
35
40
REV. OR
M159549
KM-KM50+
RS/CP
161222
Adapter, 2.92mm Male to 2.92mm Male
KM-KM50+
Typical Performance Data
FREQUENCY
INSERTION LOSS
(dB)
2.92mm-MALE 1
RETURN LOSS
(dB)
2.92mm-MALE 2
RETURN LOSS
(dB)
(GHz)
0.05
0.1
0.01
52.51
50.40
0.02
52.52
50.65
0.5
0.03
45.27
44.89
1
0.04
47.14
47.12
2
0.05
42.27
41.99
5
0.07
41.64
46.79
10
0.07
40.12
40.62
15
0.09
42.99
42.30
18
0.08
37.72
36.70
20
0.09
43.93
39.55
22
0.10
41.86
41.00
24
0.10
42.88
43.68
26
0.11
52.09
50.57
28
0.13
46.66
49.52
30
0.13
57.47
43.66
32
0.14
61.32
41.46
34
0.15
36.41
34.58
36
0.16
35.63
34.99
38
0.17
42.68
38.93
40
0.17
42.00
36.54
REV. OR
KM-KM50+
12/23/2016
Page 1 of 1
Adapter, 2.92mm Male to 2.92mm Male
KM-KM50+
Typical Performance Curves
Insertion Loss
0.00
0.02
0.04
Insertion Loss (dB)
0.06
0.08
0.10
0.12
0.14
0.16
0.18
0.20
0
5
10
15
20
25
30
35
40
Frequency (GHz)
2.92mm-Male 1 Return Loss
20
25
30
Return Loss (dB)
35
40
45
50
55
60
65
70
0
5
10
15
20
25
30
35
40
Frequency (GHz)
2.92mm-Male 2 Return Loss
20
25
30
Return Loss (dB)
35
40
45
50
55
60
65
70
0
5
10
15
20
25
30
35
40
Frequency (GHz)
REV. OR
KM-KM50+
12/23/2016
Page 1 of 1
Case Style
DJ
DJ1862
Outline Dimensions
CASE #
A
B
C
D
E
WT. GRAM
DJ1862
.36
(9.14)
.312
(7.93)
---
.80
(20.20)
---
5.4
Dimensions are in inches (mm). Tolerances: 2 Pl. + .03; 3Pl. ± .015
Notes:
1.
2.
Case material: Stainless Steel.
Finish: Passivation.
98-DJ Rev.: AH (03/23/17) M160670 File: 98-DJ.doc
This document and its contents are the property of Mini-Circuits
Sheet 44 of 62
Mini-Circuits
Environmental Specifications
ENV70
All Mini-Circuits products are manufactured under exacting quality assurance and control standards, and are capable of meeting published specifications after being subjected to
any or all of the following physical and environmental test.
Specification
Test/Inspection Condition
Reference/Spec
Operating Temperature
-55° to 100° C or -55° to 85° C
Ambient Environment
Individual Model Data Sheet
Storage Temperature
-55° to 100° C
Ambient Environment
Individual Model Data Sheet
Thermal Shock
-55° to 100°C, 100 cycles
MIL-STD-202, Method 107, condition B -3, except over
-55° to 100°C
Connector Durability
500 mating/unmating cycles
MIL-PRF-39012E, PARAGRAPH 4.6.12
Drop Test
3' height, 3 times
ENV70
Rev: OR
12/20/12
M139934
File: ENV70.pdf
This document and its contents are the property of Mini-Circuits.
Page: 1