Datasheet > QT-BNC

QT-BNC

更新时间： 2024-01-16 09:14:26

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描述
RF Coaxial Connectors

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中文翻译

获取价格

数据手册

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QT-BNC 数据手册

RF Coaxial Connectors

QT-BNC

his totally new termination technique

provides the QT-BNC with a high

pressure, gas tight center conductor

joint of exceptional mechanical integrity,

without crimping the center contact. The

QT-BNC is a 75 ohm pre-assembled connector

with an integral center contact and rear crimp

ferrule. This connector may be terminated

onto cable in under 20 seconds, significantly

reducing installation costs.

Applications:

Broadcast Systems

•

Central Office Switching

•

Cross-Connect Equipment

•

Telecommunications

For more information: www.ittcannon.com/cat078

Product Features

Meets Telcordia/SMPTE 292M standards.

Designed for field installation.

Plastic rear cap is color coded for easy

identification of cable type.

Optional right angle strain relief boot

accessory (shown above).

Compatible with select competitive crimp

tools and die sets.

Complete assembly instructions are printed

on bags.

Pneumatic crimp tool available.

•

Performance Specifications

Bump 4000 total at 390 m/s²

Cable Retention Cable

Axial Force

Torque

M17/29-RG59/U

734 type

133 N (30 lbs) min.

311 N (70 lbs) min.

111 N (25 lbs) min.

133 N (30 lbs) min.

0,9 Nm (8.0 in. lbs)

0,9 Nm (8.0) in. lbs)

0,45 Nm (4.0 in. lbs)

0,9 Nm (8.0 in. lbs)

735A type

1694A

Connector Durability 500 mating cycles min.

Contact Current Rating

1.5 A dc max.

Contact/Insulator Retention 22,3 N (5 lbs) min. axial force

Contact Resistance Outer contact: 1.0 mΩ max.; Braid to body: 1.0 mΩ max.

Corona Level 375 V ac rms min. at 21 km (70,000 ft)

Coupling Mechanism Retention

445 N (100 lbs) min.

DWV 1500 V ac rms at sea level

Frequency Range

DC to 2.0 GHz

Impedance 75 Ω nominal

Insertion Force 22,3 N (5 lbs) max.

Insertion Loss 0.2 dB max. at 2 GHz

Insulation Resistance

5000 MΩ min.

Operating Temperature –40°C to 85°C (–40°F to 185°F)

Operating Voltage

RF Leakage –60 dB typical up to 2 GHz

Shock

490 m/s²for 11 ms

Termination Resistance (QT Center contact) 3 mΩ max. (excluding pole resistance)

500 V ac rms at sea level

Vibration (a) Frequency range from 10 Hz to 500 Hz. (b) Displacement: 0.75 (.029).

VSWR

1.2 max. (DC to 1 GHz); 1.3 max. (1 to 2 GHz)

Materials and Finishes

Description

Connector Body

Insulators

Center Contact Male

Coupling Nut

Crimp Ferrule

Spring

Material

Phosphor bronze

Finish

140 µ in. Nickel

—

50 µ in. Gold

80 µ in. Nickel

150 µ in. Nickel

—

Polymers rated to UL 94V-0

Beryllium copper

Die Cast, Copper Zinc Alloy

Annealed Copper Alloy

Stainless Steel

Please contact your local Cannon representative: www.ittcannon.com/support/ContactUs

Dimensions are shown in mm (inch)

Dimensions subject to change

www.ittcannon.com

S-07

Version 05.01.03

中文翻译

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