Pattrick Bros
Communications Ltd
383 High Road
Ilford, Essex
IG1 1TF
UK

Tel: 020 8553 5352
Fax:020 8478 4372

Email: info@phonapart.com

  
 

MODEM PROTECTION - EXTRA PERFORMANCE
& BROADBAND/ADSL

Extra Performance Products: XK44/45/46
Combining Hybrid Gas Tube and Semiconductor technologies these products offer a package that delivers high current handling capability of the GDT with the speecd of a Silicon device.

Broadband/ADSL: XK43
These devices have ultra low capacitance and present insignificant signal losses up to 1.5 GHz.

All the below devices utilise a Gas Discharge tube as the primary form of protection. The Gas Discharge Tube (G.D.T.) operates as a voltage dependent switch across the A and B wires on the telephone circuit. When a voltage appears across the device which is greater than its breakdown voltage, known as the Sparkover Voltage, an arc discharge takews place within the tube which creates a low impedance path by which the surge current is diverted.

 

 

SINGLE ADAPTOR

XK44
 UK Socket to UK plug

 

XK45
UK Socket to RJ11 plug
XK43 ADSL/Broadband
RJ11 Socket to RJ11 plug

XK46
UK Socket to RJ45 plug

 

RETAIL PACKED

   
 
XK44(D)/BP
UK socket to UK plug + UK Double adaptor
XK44(J)/BP
UK socket to UK plug + RJ11 adaptor
   
 
XK45/BP
UK socket to UK plug + UK Double adaptor
XK43/BP ADSL/Broadband
UK Socket to RJ11 plug + RJ11 adaptor
XK46/BP
UK socket to RJ45 plug + RJ11 adaptor

 


TECHNICAL SPECIFICATION
 
Extra Performance
Advanced Protection
Broadband
ADSL
DC sparkover
Impulse sparkover (max)
Alternating discharge current
Impulse discharge current
Capacitance (Max)
Holdover
V
V
A
KA
pF
V
140-250
250
5
5
200
120
210-310
600
5
5
1
135


PLEASE NOTE:
The RJ11 Adaptor supplied with some of the retail packs, allows you to plug in an RJ11 plug into the adaptor as well as the UK plug

*These devices will not protect against a direct hit from a lightening strike
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