Professional ADSL filter

Professional ADSL filter AV03_NR

Professional ADSL filter used to enable alarm panels dialing on ADSL lines
High quality ADSL filter dedicated for alarm panels with DTMF dialer
Without the filter the dialing and digital data interfere
AV03  ADSL In Line Filter enhance the ADSL performance
ADSL means Asynchronous Digital Subscriber Line service
AV03_NR professional ADSL filter creates clearer dial and voice communications
The filter prevents interference by separating high frequency ADSL transmissions from phone signals
The filter isolates low-frequency dial and voice signals from data signals
ADSL filter ensure error free network performance
Apply ADSL In-Line Filter on each ADSL phone socket
ADSL In Line Filter used with telephone, fax machine, answering machines
Also required in pay TV, office modems, fire systems dialer
Compatible with EasyLoader and other Alarm Panels
Fast and reliable connection (not the tin wires)
Wires terminal for fast and simple installation

Main Features

High filtering level
Simple interfacing with screws wire terminal
New ultra compact design
Installer-Friendly none programming device
Build-in RFI and EMI protection
Easy and fast installation

Technical

Line voltage: 30 to 52 volts +/- 5%
Return loss: 300Hz~2000Hz >14dB
Return loss reference impedance: 220 Ω plus (820 Ω//115nF)
DC resistance: <100 Ω
DC current range: 17mA~150mA
Insulation resistance: >10M Ω
High frequency insertion loss: 30 KHz~100 KHz > 21dB
100 KHz~300 KHz: > 30dB
300 KHz~1104 KHz: > 51dB
Mounting: Printed board
Tamper Switch: None
Wiring: Terminal block with screws
RFI Protection: 30V/m, 10-1000MHz
EMI Protection: 30,000V lightning electrical interference
Operating Humidity: 80% none condensing max relative humidity
Operating Temperature: -10 to +60ºC (+14 to +140ºF)
Dimensions: 47 x 40 x 14 mm (1.85 x 1.57 x 0.55”)

Optional: Relay that disconnects phones at alarm. Model AV03