 |
|
|
 M-150 Modular RFI Filter |
|
The M-150 filters are single pair, in-line filters designed to attenuate RFI up to -57 dB on analog lines from 75 kHz to 150 MHz. The filters require no external grounding and are balanced to 600 ohms with an off-hook insertion loss of less than 0.1 dB at 1004 Hz, thus ideal for telephony applications such as with telephones, fax machines and analog PC modems.
The M-150 is a modular device which can be placed at the telephone set, or at the modular connecting block, or any other location that will accept a modular RJ-11 connector.
In certain situations, the RFI demodulated signal power may be so overbearing that multiple filters would need to be installed in series to eliminate the RFI.
NOTE: The M-150 filters are not designed as xDSL POTS filters as they will attenuate a portion of the upstream xDSL frequency spectrum; however, certain installation techniques using the M-150 filters can be used to alleviate RFI in DSL applications.
| Product Description |
| Modular RFI Filter |
| Model |
Part Number |
Price |
| M-150 |
30032298-01 |
$33.25 |
| Product Description |
| RFI Flter Installs on handset cord |
| Model |
Part Number |
Price |
| M-150-H |
30032298-02 |
$45.05 |
- Patented design provides radio frequency interference (RFI) attenuation up to -57 dB
- Eliminates RFI including AM, FM, CB and amateur radio from voiceband DC signal
- Passive Device - No ground required
- Tip & Ring balanced to 600 ohm telephone line impedance
- Reversible in-line single pair connection via modular RJ-11 jack and plug
- Compact size, excellent durability, high impact plastic housing
- ANSI T1/E1 conforming RJ-11 jack/plug with 50 microns of gold plating
|
|
|
|
|
 |
We specialize in responsive service. See for yourself by calling
800-222-1898. |
|
|
|
