Antennas-Amplifiers 5560 WARC 30-meter 3kW Transmit Band Pass Filters are engineered for operators who demand absolute excellence on the 30‑meter band. Designed for high‑power performance from 10.1 to 10.15 MHz, these filters deliver exceptionally low insertion loss—just 0.18 dB—ensuring that every watt counts while preserving outstanding signal integrity. Built for high power multi‑station environments, they shine in contests, special event operations, field deployments, and any scenario where strong out‑of‑band signals threaten receiver performance.

With extreme out‑of‑band suppression, silver‑plated SO‑239 connectors, and a rugged powder‑coated aluminum enclosure, these filters combine durability with world‑class RF purity. Although rated for 2000W, they are purpose‑designed with overhead to comfortably support up to 3kW, making them equally suited for both high‑power transmitters and low‑noise receive paths. As part of the WARC family of amateur bands—30 m, 17 m, and 12 m—these filters deliver the clean, interference‑free operation that serious operators rely on for reliable communication and superior operating efficiency. Perfect for stations of any size, these 30‑meter WARC filters provide the ultra‑low loss, robust construction, and premium performance that define Antennas‑Amplifiers’ commitment to excellence.

Additional Features & Specifications:

Electrical Specifications

• Frequency range: 10.1 – 10.15MHz

• Insertion loss: 0.18dB

• Input return loss: -35dB

• Nominal input impedance: 50-Ohm

• Maximum power input at SWR 1:1: 3000W

• Maximum power input at SWR 1:1.5: 2000W

• Maximum power input at SWR 1:2: 1650W

• Maximum power input at SWR 1:3: 1350W

• For a Short Time at 1:1: 3500W

• Connectors: SO239

• Fan: +12VDC, 0.2A

Attenuation on the nearest band:

• 160 meter: + 65 dB

• 80 meter: + 47 dB

• 40 meter: + 35 dB

• 20 meter: + 40 dB

• 17 meter: + 40 dB

• 15 meter: + 50 dB

• 12 meter: + 40 dB