Interconnect Cable
50Ω DC to 18 GHz
The Big Deal
• Ideal for dense interconnect applications
• E-Z Lock mates with standard SMA connector
• Excellent electrical performance: 20 dB return loss to 18 GHz
• Ultra Rugged: Withstands 20K flex cycles and 20K insertions
FLEX
TEST
™
E-Z Lock
QBL Series
CASE STYLE: GM1530-XX
XX= cable length in feet
Product Overview
The QBL Series Coaxial Cables include a E-Z Lock connector that mates securely with a standard female SMA
connector with a simple sliding lock feature. These cables are ideal for use in dense interconnect applications where
there are many SMA connectors in a small area such as an RF distribution panel. The QBL Series offers superior
strain relief for lasting durability and flexibility for tight access locations. The FEP jacket supports operation to
105°C and protects a double shielded cable construction for minimum signal leakage.
Key Features
Feature
E-Z Lock Feature
Advantages
The E-Z Lock system is simple as Push, Slide and Click to make a repeatable RF connection.
The unique design of the QBL E-Z Lock connector mates directly with a standard female SMA
connector. The white bronze plated brass fingers are designed to tightly grip the SMA threads
while the center conductor and guide structure make a secure connection to 18 GHz.
Supporting 25 dB return loss at 6 GHz and 19 dB up to 18 GHz, the QBL-N Series are ideally
suited for testing a wide range of RF equipment while minimizing measurement degradation due
to affects of VSWR interactions.
Capable of withstanding RF power of 270 Watts at 1 GHz and 47 Watts at 18 GHz (at sea level),
the QBL-N Series are a great fit for a wide variety of test and installation applications.
Tested without performance degradation to over 20,000 flex cycles (flexed to stress both the
cable and strain relief) the QBL-N Series cables are ideal for a wide variety of test applications.
Mate with Standard SMA Connectors
Excellent Return loss
Good Power Handling Capability
Super Rugged
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
www.minicircuits.com
P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
Interconnect Cable
50Ω 1.5FT DC to 18 GHz
Maximum Ratings
Operating Temperature
Storage Temperature
Power Handling at 25°C,
Sea Level
-55°C to 105°C
-55°C to 105°C
270W at 1 GHz
180W at 2 GHz
120W at 4 GHz
62W at 12 GHz
47W at 18 GHz
FLEX
TEST
™
E-Z Lock
QBL1.5SMQ-SM+
Features
Permanent damage may occur if any of these limits are exceeded.
Outline Drawing
CONN 1 E-Z LOCK SMA MALE
CONN 2 SMA MALE
Applications
• E-Z Lock connector on one end for easy mating & demating
• extra rugged construction with strain relief for longer life
CASE STYLE: GM1526-1.5
• stainless steel SMA connector for long mating-cycle life
• useful over temperature range, -55°C to 105°C
Connectors
Model
Price
Qty.
• double shield cable for excellent shielding effectiveness
Conn1
Conn2
• flexible for easy connection & bend
SMA-Male E-Z Lock
SMA-Male
QBL1.5SMQ-SM+ $71.95 ea. (1-9)
• excellent stability of insertion loss, VSWR & phase after
thousands of flex cycles
• 6 month guarantee*
+RoHS Compliant
The +Suffix identifies RoHS Compliance. See our web site
for RoHS Compliance methodologies and qualifications
• dense RF connect
• commercial and military systems to 18 GHz
• multi-port telecom systems
Electrical Specifications at 25°C
Parameter
Condition (GHz)
Min.
DC
1.5
DC - 2
2 - 6
6 - 12
12 - 18
DC - 2
2 - 6
6 - 12
12 - 18
—
—
—
—
20
20
15
15
0.2
0.4
0.6
0.8
33
30
27
26
0.6
1.0
1.4
1.6
—
—
—
—
Typ.
Max.
18
Units
GHz
Ft
Outline Dimensions (
inch
)
mm
A
Feet Meters
1.5
0.46
B
.43
10.92
C
--
--
D
.36
9.14
E
T
wt
.312
Inches
mm
grams
7.92
+.50/-0
+12.7/-0
33
Frequency Range
Length
Insertion Loss
dB
Cable Cross Section
Jacket
Interlayer
Shield
Inner
Conductor
Outer Shield
Return Loss
dB
Inner Shield
Custom sizes available, consult factory.
Dielectric
Cable Construction
Inner Conductor
Dielectric
Shield
Jacket
Solid Silver Plated Copper
Solid PTFE
Silver-Plated Copper tape under
Silver-Plated Copper Braid
Blue FEP
Typical Performance Data
Frequency
(MHz)
10
50
100
1000
2000
4000
5000
6000
8000
10000
12000
14000
15000
17000
18000
Insertion Loss
(dB)
0.02
0.04
0.06
0.20
0.29
0.43
0.49
0.56
0.67
0.80
0.91
0.97
1.01
1.12
1.18
49.3
40.4
38.1
30.0
34.7
33.0
46.5
28.5
26.2
20.3
23.1
26.1
29.9
23.2
17.9
Return Loss
(dB)
QL-SMA-MALE
SMA-MALE
49.5
40.3
38.1
29.7
34.9
31.2
44.6
25.0
28.4
20.8
22.4
30.6
27.5
22.3
19.6
Connectors (SMA)
• passivated stainless steel (coupling nut)
• captive contact
• gold plated brass center contacts
• PTFE dielectric
E-Z Lock SMA
• body & outer contact: gold-plated brass
• center contact: gold-plated CuBe
• PTFE dielectric
• clamping piece: white bronze plated brass
• sleeve: POM
sliding locking sleeve, retracted to the open position
locking sleeve closed and in locked position, securing the SMA
connection
1.2
QBL1.5SMQ-SM+
INSERTION LOSS
QBL1.5SMQ-SM+
RETURN LOSS
60
50
E-Z LOCK SMA-MALE
SMA-MALE
INSERTION LOSS (dB)
RETURN LOSS (dB)
0.8
40
30
20
10
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.
0.4
0.0
0
3000
6000
9000
12000
FREQUENCY (MHz)
15000
18000
0
0
3000
6000
9000
12000
15000
18000
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
www.minicircuits.com
P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com
Mini-Circuits
®
REV. A
M130508
QBL-1.5SMQ-SM+
RS/TH/CP/AM
140211
Altera SoC
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