The term BALUN (pronounced "bal-un") is derived from the function of the passive device that converts between a BALanced and UNbalanced electrical signal. Common types of baluns convert 100 Ohm twisted pair (balanced) to 75 Ohm coaxial (unbalanced).
HT BALUN-1/16/24-XX-XX family 75 to 120 Ohm BALUN provide IDC-BALUN, single port Box BALUN, 8/16/24 ports 19 inch Rack Mount BALUN.
HWATEL Balance-Unbalance converter totally comply with EUROPE USA standard. And OEM for many Europe, USA, Japan and Taiwan partner, such as CISCO, Alcatel (Shanghai), HUAWEI, ZTE, UT-starcom, Fiberhome, D-link, ADC, CTC, NEC, Comtech, advantech.
More HWATEL provide compatible accessory which connect between BALUN and DDF , such as CISCO, HUAWEI, ZTE standard E1 Coaxial Cable patch cord, T type DDF connector , E1 cable.
HT BALUN-1-BNC-IDC
75 ohm to 120 ohm balun converter with IDC/Krone and BNC
HWATEL BALUN Family Model List
Feature
Technical Specification
Ÿ Electronic specification
Matching Impedance: 75 ohm unbalanced coaxial to 120 ohm balanced twisted pair
Bit Rates: 2Mbit/s and 8Mbit/s as per G.703
Return Loss 2Mbit/s and 8Mbit/s as per G.703 requirements
Insertion Loss: <0.2dB for 2Mbit/s service(51kHz to 3MHz), <0.3dB for 8Mbit/s service(211kHz to 10MHz)
Cross Talk: >60dB from 51kHz to 10MHz between two channels
Pulse Shape: 2Mbit/s and 8Mbit/s as per G.703
Ÿ Material
Coax Connector Body: Brass. Finish Cu/Ni
Coax Connector Insulator : PYFE
Coax Connector Inner Contact : Female, CuPh. Finish Cu/Ni/Au
Plastic Enclosure: Steel Dark Blue/Black
RJ45 Contacts: CuPh. Finish Cu/Ni/Au
Ÿ RJ45 Connector:
Shielded,8 Position,8 Contacts
PIN 1: TX+ , Sending Data +
PIN 2: TX+ , Sending Data –
PIN 4: RX+ Receiving Data +
PIN 5: RX- Receiving Data -
Ÿ Mechanical & Environment Parameter:
Working Temperature -30 to 75
Application
Installation
Schematic diagram
Installing Dimension