Holland Electronics Dishpro Satellite Diplexer 2A Pack of 2

The Holland Electronics Dishpro Satellite Diplexer (pack of 2) combines low-loss DBS/TV splitting with a 2-amp DC pass built specifically for DP44 Dish Pro systems.

If you need to carry both satellite (DBS) and terrestrial TV signals on a single coax without running extra wires, this diplexer separates and protects the two signal paths while allowing up to 2 amps of DC to pass the satellite feed. The DPD2 is engineered to match Dish Pro / Dish Pro Plus installations: it minimizes insertion loss, increases stop-band isolation, filters unwanted harmonics, and uses color-coded insulators for simple hook-up. The result is a compact inline device that saves time during install and prevents overload or burn-out when higher DC feed is needed for multiple LNBs or powered devices.

How does this diplexer keep satellite and TV signals clean and separate?

The DPD2 uses selective filtering to route 950–2150 MHz satellite signals to the sat port while passing broadcast TV frequencies to the TV port. That prevents mutual interference and removes unwanted harmonics produced by satellite converters.

• High stop-band isolation reduces cross-talk between services.
• Low insertion loss preserves signal strength across both paths.
• Filters harmonics from satellite converters in the off-air spectrum.

Will the diplexer handle the DC power my Dish Pro setup needs?

Yes—the unit is rated for 28 V DC pass on the satellite port with a safe 2 amp maximum current, specifically chosen to match DP44/Dish Pro power demands without overheating. This avoids the need for additional power lines in multi-LNB or powered-switch installations.

• 28 V DC pass, up to 2 A on the sat port (950–2150 MHz).
• Designed to tolerate Dish Pro / Dish Pro Plus current requirements.
• Prevents burning out in higher-current DP44 configurations.

How will this diplexer speed up an install and reduce complexity?

Because it allows DC and RF to coexist on one coax, you can reuse existing wiring rather than run a second cable. The compact inline form and color-coded insulators make identification and termination quicker for field technicians and DIYers alike.

• No need to run a second cable—save labor and materials.
• Color-coded insulators speed correct port identification during hookup.
• Compact, quick-mount inline design eases retrofit and new installs.

What performance and reliability features are built into the DPD2?

The diplexer prioritizes signal integrity and long-term reliability with robust filtering and low return loss. It’s optimized for satellite/Terrestrial separation without introducing significant attenuation or reflections back into the system.

• Low insertion loss maintains strong signal levels for receivers.
• High return loss reduces reflections and improves link stability.
• Manufactured to match DP44 systems and durable for outdoor installations.

Who this is for: Installers, satellite technicians, and homeowners using Dish Pro or Dish Pro Plus systems who want a reliable way to combine satellite and TV signals on a single coax cable while safely passing up to 2 amps of DC feed. This pack of two diplexers suits multi-feed or multi-location setups where matching DP44 compatibility, simple installation, and signal isolation are priorities.

Key specifications and included features:

• 28 V DC pass in sat port (2 A max), frequency range 950–2150 MHz.
• Specifically designed to pass 2 A for Dish Pro / Dish Pro Plus (DP44) systems.
• Allows reuse of existing coax—no extra wiring required.
• Quick and easy inline installation; color-coded insulators for clarity.
• Comes as a pack of 2 diplexers for multi-point installations.