031-80107--Datasheet/数据表在线中文翻译

High Performance 75 Ω BNC

High Performance 75 Ω BNC Connectors

Description

Amphenol RF has worked hard to develop our High Performance 75 Ohm BNC prod-

uct line and will continue to

do so. Amphenol engineer Carl Concellman invented the BNC more the 60 years ago,

and our engineers are still

working to produce a variety of high quality RF solutions perfect for our customers’

needs. We offer a full line of 75 Ohm BNC connectors designed to meet the need for

higher performance,impedance-matched cable interconnections. These connectors

can be used in a variety of applications where True 75 Ohm performance is needed to

ensure low signal distortion.

Our connectors are designed for the most popular 75 Ohm cables used in Broadcast,

Telecommunications and various other RF applications, and feature crimp-crimp cable

afﬁxment compatible with Trompeter tooling, requiring no new training for quick and

reliable installation. They are ideally suited for 3 Gb/s serial data rates utilized in digital

video transmission and conform to the SMPTE 424M-2006 speciﬁcation.

Amphenol RF offers our High Performance 75 Ohm BNC connectors in a variety of

conﬁgurations: Straight, 45 degree and 90 degree plugs; as well as bulkhead, PCB

and receptacle jacks.

Features/Beneﬁts

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀTrueꢀ75ꢀOhmꢀimpedanceꢀendꢀtoꢀend

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀOneꢀpieceꢀspringꢀalloyꢀbody/outerꢀcontact

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀStrip/Crimpꢀrequirementsꢀconsistentꢀwithꢀallꢀmajorꢀindustryꢀproviders

ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀBayonetꢀcouplingꢀprovidesꢀaꢀpositiveꢀlockꢀandꢀallowsꢀforꢀquickꢀandꢀ

easy connect / disconnects.

Applications

ꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀNetworkꢀRoutingꢀandꢀSwitchingꢀꢀꢀꢀꢀꢀꢀꢀꢀ

ꢀ•ꢀꢀSatelliteꢀHeadends

ꢀ•ꢀꢀInstrumentation

ꢀ•ꢀꢀMilitaryꢀ/ꢀAerospace

ꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀBroadcastꢀ

ꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀCustomꢀCableꢀAssembliesꢀ

ꢀꢀꢀꢀꢀꢀꢀꢀꢀ•ꢀꢀDS3/DS4ꢀ

ꢀ

ꢀ•ꢀꢀDigitalꢀVideoꢀ-ꢀHDTV

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Amphenol^®RF: 800-627-7100

High Performance 75 Ω BNC

75 Ω BNC Speciﬁcations

Electrical

Impedance

Frequency Range

VSWR

75 Ω, nominal

DC - 4 GHz (useable to 6 GHz)

< 1.10 (DC to 2.0 GHz)

< 1.16 (DC to 3.0 GHz)

55 dB minimum @ 3 GHz

500 Vrms (depending on cable)

center contact: ≤ 1.5 mΩ

outer contact: ≤ 0.2 mΩ

braid to body: ≤ 0.1 mΩ

5,000 MΩ minimum

RF-leakage

Voltage Rating (at sea level)

Contact Resistance

Insulation resistance

Insertion loss maximum

Dielectric withstanding voltage

0.2 dB max. @ 3 GHz

1,500 Vrms (at sea level)

Mechanical

Center Contact

Durability 500 cycles minimum

Retention 6 lbs. minimum

100 lbs. minimum

Dependent on cable size

500 cycles minimum

Coupling Mechanism

Cable Pulloff Force

Cable Bend and Twist

Force to Engage/Disengage

Mating

1.5 lbs minimum, 5 lbs maximum/12 oz. minimum

2-stud bayonet lock

Environmental

Temperature Range

Moisture Resistance

Corrosion (Salt Spray)

Flammability

Vibration

Solvent Resistance

Finish

-40°C to + 85°C

0% to 95%; MIL-STD-202 Method 106

MIL-STD-202 Method 101, Test Condition B

UL 94-VO rated (center conductor insulator)

MIL-STD-202 Method 201, Condition B

MIL-STD-202 Method 215

Tarnish-resistant electroless nickel plating

Material

Inner Body

Crimp Ferrule

Contact Plating

Insulator

Phosphor bronze

Copper alloy

Gold

TFE, copolymer of styrene, glass-TFE (hermetically sealed)

.414 MIN

PLUG

REF PLANE

.228/.208

JACK

.186/.206

.078 MIN

.378/.382

.432/.436 .346/.356

.327/.333

.319/.321

Å.322 MAX

.385/.390

.015/.030

.075/.081

REF PLANE

.003 MIN

1 /4

.204/.208

.081/.087

.052/.054

.195

MIN

.327/.335

55 /65

.195

MIN

.025 MAX

Note: These characteristics are typical but may not apply to all connectors.

171

Amphenol^®RF: 800-627-7100

High Performance 75 Ω BNC

High Performance 75Ω Cable Connectors

Straight Crimp-Crimp Plugs

Plating

Cable Group Part Number

Body

Contact

Type

Grade

B1

B2

B

031-80101

031-80107

031-80106

031-80103

031-80108

031-80109

031-80104

031-80105

Nickel

Gold

1

Performance

E

E2

H1

I

I2

K3

031-80102

Nickel

Gold

1

Performance

Angle Crimp-Crimp Plugs

Plating

Cable Group Part Number

Body

Nickel

Contact

Gold

Type

Grade

B1

I

031-80901

031-80904

031-80905

1

Performance

I2

Gold

45° Crimp-Crimp Plugs

Plating

Cable Group Part Number

Body

Nickel

Contact

Gold

Type

Grade

B1

I

031-80401

031-80404

031-80405

1

Performance

I2

Gold

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High Performance 75 Ω

Notes

173

High Performance 75 Ω

Cable Group Listing

Cable Group Cable Type

A

B

B1

B2

B3

C

C1

C2

D

RG-178, 196

RG-174, 188A, 316, Belden 7805

RG-179, 187, Belden 9221

RD-188/U, RD-316/U

RD-179/U, AT&T 19224L2

RG-58, 58A, 58C, 141, 303, LMR195, Belden 7806A, 9907

RG-55, 142, 223, 400

LMR200, Belden 7807A

RG-58/U Plenum, Thinnet, RG-122/U, Belden 88240, 89907

RG-59, 62, 140, 210, Belden 8241, 8263, 8279, 9209

RG-59/U 20 AWG center conductor, Belden 1426A, 1505A, 9100, 9278

RD-59/U, Belden 8281, 9141, 9231

RG-59/U Quad Shield, Belden 1152A

RG-59/U Plenum, Belden 1560A, 9259, 82259, 89259, 88241

RG-59/U Plenum 20 AWG center conductor, Belden 82108

RG-6, 143, 212

8X, LMR240, Belden 7808A, 9258

LMR400, Belden 7810A, 8214, 9913

RG-8, 8A, 9, 87A, 213, 214, 225, 393

RD-6/U

E

E1

E2

E3

F

F1

G1

G2

G3

G4

G5

H

RG-11

H1

H2

H3

I

I2

J

Belden 1694A, 9248

Belden 1859A, 7731, 8213, 9292

RG-54A/U

AT&T 734A, Belden 1505A

AT&T 735A, Belden 735A1

Quad 59 headend cable

K

LMR600

K2

K3

L

Belden 1695A

RG-122, 180, 195, Belden 1855, 1865A, 8218

.141 semi-rigid, RG-402/U

L2

L3

L4

M

M1

M2

M3

N

.085, .086, .087 semi-rigid, RG-405/U

.250 semi-rigid

.047 semi-rigid, Belden 1674

1/2 inch annular corrugated

1 1/4 inch annular corrugated

1 5/8 inch annular corrugated

7/8 inch annular corrugated

1/4 Helical

N1

N2

N3

P1

P2

P3

P4

3/8 Helical

1/2 Helical

7/8 inch SFC

.81 mm OD micro-cable

1.13 mm OD micro-cable, TCB-068

1.32 mm OD micro-cable

1.37 mm OD micro-cable

174

Cable Group Listing