Shielded Diplex Filters

• Low- and high-pass in a single low-cost filter
• Integrated coaxial F connector
• Compliant with DOCSIS standards 1.0, 1.1 and 2.0
• For 2-way broadcast applications like cable modems, set top boxes, HFC cable network equipment
• Custom versions available
• SMT unshielded  versions available.

Photo    Pricing    PDF data sheet

SPECIFICATIONS

Low Pass Frequency Response    High Pass Frequency Response

Return loss    Isolation    Dimensions    Schematic

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DPX4254-B	1.0	5 - 42 MHz	<1.0 dB	>15 dB	54 - 860 MHz	<1.5 dB	>15 dB	500
DPX4288-B	1.1, 2.0	5 - 42 MHz	<1.5 dB	>10 dB	88 - 860 MHz	<1.5 dB	>10 dB	500

1	Irms: Average current for a 40°C rise above 25°C ambient. Details
2	Operating temperature range -40°C to +85°C. Details
3	Electrical specifications at 25°C.