DPX-204-1794 Diplex Filter 5-204/258-1794 MHz

$21.00 Each

Toner’s Diplex Filters are designed for the new DOCSIS 3.1 frequencies but are also compatible with standard 1000 MHz system.

They feature a small compact housing that has a solder back for 120 dB RFI shielding. Three models are available to fit different reverse frequencies 5-85 MHz,  5-42 MHz and 5-204MHz for use depending on system requirements.

The DPX-42 passes to 1222 MHz and the DPX-85, DPX-204 pass to 1794MHz so they are future proof as systems increase bandwidth.

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General Specifications

Impedance: 75 Ω
Connectors: “F” Female
Size: 3-1/2” x 1-3/8” x.5/8”


Insertion Loss: (105-1794 MHz)
1dB (typ) /1.8dB (Max)
Return Loss: (5-85MHz, 105-1794MHz) 18dB
(typ) / 14dB (min)
Isolation: (5-85MHz, 105-1794MHz)
50dB (typ) / 45dB (min)


Insertion Loss: (5- 42 MHz)
0.85dB (typ) /1.5dB (Max)
Insertion Loss: (54-1220 MHz) 1dB(tap)/1.8 dB(Max)
Return Loss: (5-42 MHz, 54-1220 MHz)
18dB(typ) / 14dB(min)
Isolation: (5-42 MHz, 54-1220 MHz)
50dB(typ) / 45dB(min)


Insertion Loss: (5- 204 MHz)
1.0dB (typ) /1.9dB (Max)
Insertion Loss: (258-1794 MHz) 1dB(tap)/2.0 dB(Max)
Return Loss: (5-204 MHz, 258-1794 MHz)
18dB(typ) / 15dB(min)
Isolation: (5-204 MHz, 258-1794 MHz)
50dB(typ) / 45dB(min)


Additional information

Weight 0.10 lbs
Dimensions 3 × 1 × 1 in


Toner Cable Equipment Inc.

Toner Cable Equipment Inc. Founded in 1971 by Bob Toner, Toner Cable was an early innovator of electronic multi-taps and antenna products. Over the next thirty years, Toner Cable continued to develop as a leading cable equipment provider, growing into the computer systems and satellite services industries. Today Toner Cable continues to be a provider and manufacturer of digital and analog electronic equipment including headend electronics, broadband video and radio frequency distribution products, TV antennae, satellite, fiber optic and test equipment, as well as I/P Ethernet network tools. We'd like to invite you to browse our extensive line of fiber optic equipment, including testing tools, enclosures, cables, splicing units, power supplies, as well as data and Ethernet cables.
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