™
FLEX
TEST
Test Cable
50Ω 2FT DC to 40 GHz Low Loss
E40-2FT-KMKM+
Maximum Ratings
Features
Operating Temperature
-40°C to +70°C
-55°C to +85°C
• low insertion loss
• stainless steel 40 GHz connector for long mating-cycle life
• good amplitude and phase stability vs flexing over frequency
• 40 GHz connector mates with 2.92 mm, K*, 3.5mm, SMA
Storage Temperature
CASE STYLE: RF2512-2
Power Handling at 25°C, 54W at 2 GHz
Connectors
2.92mm Male
Model
E40-2FT-KMKM+
Sea Level
17W at 18 GHz
13W at 26.5 GHz
11W at 40 GHz
Applications
• military and defense applications
• research & development labs
• field RF testing
+RoHS Compliant
Permanent damage may occur if any of these limits are exceeded.
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• environmental and temperature test chambers
Outline Drawing
Electrical Specifications at 25°C
Parameter
Frequency Range
Condition (GHz)
Min.
Typ.
Max.
Units
DC
40
GHz
FT
2
Length
DC - 6
6-18
—
—
—
—
23
19
17
16
1.0
2.0
2.5
3.4
26
20
20
18
1.3
2.3
2.9
3.9
—
dB
dB
Insertion Loss
18-26.5
26.5-40
DC - 6
6-18
—
Return Loss
18-26.5
26.5-40
—
inch
—
Outline Dimensions (
)
mm
*K Connector is a trademark of Anritsu
Custom sizes available, consult factory.
B
0.36
9.25
C
--
--
D
0.36
9.25
E
.315
8.00
F
.142
T
wt
grams
48
A
MM
Feet Meters
Inch
Typical Performance Data
2.00
0.61
3.61 +.08/-0 +2.0/-0
Frequency
(MHz)
Insertion Loss
(dB)
Return Loss
(dB)
2.92mm Male 1
2.92mm Male
100
2000
4000
0.14
0.63
0.88
1.07
1.38
1.68
1.88
2.01
2.35
2.46
2.53
2.63
2.85
2.95
3.04
40.8
36.3
32.2
29.5
25.0
36.3
24.1
21.6
23.2
21.6
24.6
28.4
21.0
20.9
21.4
40.0
48.3
32.8
29.7
25.1
36.6
25.8
22.2
25.4
22.8
27.7
33.4
22.6
22.7
27.1
Cable Construction
6000
10000
15000
18000
20000
26000
28000
30000
32000
36000
38000
40000
Center Conductor: Solid SPC
Dielectric: Foamed PTFE
Outer Conductor: SPC Strip
Outer shield: SPC Braid
FEP (Color may vary)
E40-2FT-KMKM+
INSERTION LOSS
E40-2FT-KMKM+
RETURN LOSS
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
50
45
40
35
30
25
20
15
10
2.92mm Male 1
2.92mm Male 2
Product Guarantee
Mini-Circuits® will repair or replace your test cable at
its option if the connector attachment fails within six
months of shipment. This guarantee excludes cable
or connector interface damage from misuse or abuse.
0
5000 10000 15000 20000 25000 30000 35000 40000
FREQUENCY (MHz)
0
5000 10000 15000 20000 25000 30000 35000 40000
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. OR
M166074
E40-2FT-KMKM+
AG/CP/AM
®
Mini-Circuits
180202
www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
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