141-4SMNM+ [MINI]

Coaxial Cable;


型号：	141-4SMNM+
厂家：	MINI-CIRCUITS
描述：	Coaxial Cable 连接器连接器支架
文件：	总3页 (文件大小：606K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

HAND

141 SMNM Model Series

Coaxial Cable

50Ω DC to 18 GHz

The Big Deal

• SMA to N-Type Connection

CASE STYLE: KQ1668-XX

XX= cable length in inches

• Excellent Return Loss and Insertion Loss

• Tight Bend Radius (8mm min.)

• Ideal for interconnect of assembled systems

Product Overview

141 SMNM+ series Hand-Flex coaxial cables are ideal for integrating coaxial components and sub-systems in

tight spaces and dense system conﬁgurations. SMA to N-Type connection avoids need for an adapter between

components with SMA-F and N-F connection ports, reducing system cost and improving reliability. Sturdy, hand-

formable cable construction maintains shape after bending with bend-radius as small as 8mm. 141 SMNM+ coaxial

cables have the advantages of wide frequency range and excellent return loss and insertion loss. Available in a

variety of lengths.

Key Features

Feature

Advantages

141 SMNM+ series Hand-Flex cables avoid the need for cable-bending tools, alleviating the risk

of damage during bending processes typical of semi-rigid cable assemblies.

Hand-Formable

Capable of bending to radii as small as 8mm, the 141 SMNM+ series is ideal for making

connections in tight spaces and dense system assemblies.

Tight Bend Radius

Typical return loss of 25 dB to 6 GHz and 18 dB to 18 GHz makes the 141 SMNM+ series ideal

for interconnecting a wide variety of RF components while minimizing VSWR ripple contribution

due to mating cables & connectors.

Excellent Return loss

High Power Handling Capability:

• 546W at 0.5 GHz

• 90W at 18 GHz

Mini-Circuits 141 SMNM+ series cables can support medium to high RF power levels and can be

used in the transmit path. (NOTE: power rating at sea-level).

Supports the connector bodies during installation, preventing stress to the connector/cable

interface.

Built-in Anti-torque Nut

Eliminates need for adapter when connecting to SMA-F and N-F connectors, reducing cost and

improving reliability.

SMA-Male / N-Male connectors

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

HAND

141-4SMNM+

Coaxial Cable

50Ω 4 inch DC to 18 GHz

Maximum Ratings

Features

Operating Temperature

-55°C to 105°C

• Wideband frequency coverage, DC to 18 GHz

• Low Loss, 0.3 dB at 18 GHz

Storage Temperature

• Excellent Return Loss, 24 dB at 18 GHz

• Hand formable to almost any custom shape without

special bending tools

• 8mm bend radius for tight installations

• Anti-torque nut prevents cable stress during installation

• Insulated outer jacket standard

Power Handling at 25°C, 546W at 0.5 GHz

CASE STYLE: KQ1668-4

Sea Level

387W at 1 GHz

273W at 2 GHz

156W at 6 GHz

121W at 10 GHz

90W at 18 GHz

Connectors

SMA-Male / N-Male

Model

141-4SMNM+

+RoHS Compliant

• Ideal for interconnect of assembled systems

The +Suffix identifies RoHS Compliance. See our web site

for RoHS Compliance methodologies and qualifications

Permanent damage may occur if any of these limits are exceeded.

Applications

• Replacement for custom bent 0.141" semi-rigid cables

• Communication receivers and transmitters

• Military and aerospace system

• Environmental and test chambers

Electrical Speciﬁcations at 25°C

Outline Drawing

Parameter

Frequency Range

Condition (GHz)

Min.

Typ.

Max.

Unit

GHz

Length¹

inches

DC - 2

2 - 6

—

0.08

0.14

0.24

0.49

0.25

0.44

0.57

0.79

—

Insertion Loss

6 - 10

10 - 18

DC - 2

2 - 6

—

Return Loss

6 - 10

10 - 18

—

1. Custom sizes available, consult factory.

inch

Outline Dimensions (

)

Typical Performance Data

C1 C2

.313 .250

7.95 6.35 22.35

.88

Frequency

(MHz)

Insertion Loss

Return Loss

(dB)

4.0 .36

101.60 9.14

(dB)

E1 E2

SMA-Male

N-Male

.750 .375 .163±.004 .05 grams

19.05 9.53 4.14±0.10 1.27 37.87

100

1000

1800

2404

4001

5000

6000

7001

8001

9000

10000

12001

14001

16242

18000

0.02

0.04

0.06

0.07

0.10

0.09

0.11

0.13

0.14

0.17

0.16

0.29

42.4

38.0

31.2

33.0

27.5

33.5

35.9

33.3

34.4

32.5

26.7

30.6

28.8

22.4

26.1

40.2

37.1

31.1

30.8

26.3

27.5

41.3

31.5

29.8

32.0

26.7

30.3

33.3

26.1

23.7

Cable Construction

Center Conductor: Silver Plated Copper Clad Steel

Dialectric: Solid PTFE

Outer Shield: Copper braid, tin soaked

Jacket: FEP, Blue (Unjacketed cable also available

upon request)

141-4SMNM+

SMA-Male Connector:

RETURN LOSS

Coupling Nut: Stainless Steel Passivated

Body: Stainless Steel Gold Plated

INSERTION LOSS

0.4

0.3

0.2

0.1

0.0

Center Pin: Silver Plated Copper Clad Steel

N-Male Connector:

Coupling Nut: Brass, Nickel Plated

Body: Brass, Nickel Plated

Center Pin: Brass, Gold Plated

SMA-MALE

N-MALE

3000

6000

9000

12000

15000

18000

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.

Rev. B

M167677

141-4SMNM+

RK/CP/AM

180504

Mini-Circuits

www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com

Proper Cable Connection Using Anti-Torque Nut

Mini-Circuits 141-series HandFlex™ interconnect cables are constructed with an anti-torque nut

adjacent to the connector coupling nut. When used properly, this feature prevents possible

damage to the cable due to torqueing and twisting when tightening the cable connector.

To properly tighten the cable connector:

Anti-Torque

Coupling

Nut

1) The cable connector includes a

coupling nut which rotates to fasten

the connector, and an anti-torque nut,

which is fixed to prevent the cable

from twisting during connection.

Rotate

Clockwise

Hold

Steady

2) To properly tighten the cable, use a

standard 1/4-inch open end wrench

to brace the anti-torque nut.

3) Using a 5/16-inch open end wrench,

rotate the coupling nut clockwise to

tighten the cable connector.

*NOTE: Mini-Circuits recommends using a 5/16-inch open end wrench calibrated to

8 inch-pounds maximum torque to prevent damage due to over-torqueing the connector.

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.

Mini-Circuits

www.minicircuits.com P.O. Box 350166, Brooklyn, NY 11235-0003 (718) 934-4500 sales@minicircuits.com

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