
CompleTech
RK440
Contact for Pricing
Overview
The CompleTech RK440 is a 10 dB additional isolation kit engineered to significantly enhance signal integrity and minimize interference within industrial and telecommunication applications. This specialized kit operates across a broad frequency range of 405-475 MHz, delivering reliable isolation that is critical for ensuring the optimal performance of sensitive RF equipment. The RK440 has been meticulously designed for both durability and precision, making it a highly versatile solution for the secure mounting of antennas and other radio frequency devices. Its robust mounting system is specifically engineered to accommodate pole diameters ranging from 35 mm to 60 mm, guaranteeing widespread applicability and ease of integration across a diverse array of installation scenarios. This essential isolation kit is indispensable for any application where maintaining high signal quality and reducing unwanted interference are paramount, including critical communication systems, demanding industrial environments, or sensitive RF installations. The RK440 is instrumental in ensuring consistent, clear, and uninterrupted signal transmission. SKU: RK440. Manufacturer: CompleTech. UNSPSC Code: 43221727. Country of Origin: FI.
- Provides 10 dB of additional signal isolation
- Operates within the 405-475 MHz frequency range
- Mounting compatible with 35-60 mm diameter poles
- Enhances signal integrity and reduces interference
- Suitable for industrial and telecommunication applications
Specifications
Frequency | 405-475 MHz |
Length | 480 mm |
Mounting Diameter | Ø 35-60 |
Mounting Type | 35-60 mm diameter pole |
Mounting Type | 35-60 mm pole |
Series | RK |
Series | RK440 |
Size | 35-60 mm diameter pole |
Weight | 790 g |

CA350Q
sleeve fed quarter wave whip - Frequency range: 336-364 MHz - Gain: 2 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N
CA860Q
sleeve fed quarter wave whip - Frequency range: 830-890 MHz - Gain: 2 dBi - Polarization: vertical - Connector: SMA-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N
RK160
10 dB additional isolation kit - Frequency range: 154-166 MHz - Mounting: 35-60 mm diameter pole
RK380
10 dB additional isolation kit - Frequency range: 350-410 MHz - Mounting: 35-60 mm diameter pole
RK860
10 dB additional isolation kit - Frequency range: 830-890 MHz - Mounting: 35-60 mm diameter pole
RK150
10 dB additional isolation kit - Frequency range: 138-161 MHz - Mounting: 35-60 mm diameter pole
CA450H
center fed half wave whip - Frequency range: 440-475 MHz - Gain: 5 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N
CA230Q
sleeve fed quarter wave whip - Frequency range: 225-235 MHz - Gain: 2 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N
CA2400R
reflector monopole - Frequency range: 2300-2500 MHz - Gain: 12 dBi - Polarization: vertical/horizontal - Connector: N-female - VSWR: <1.5 - Radome: PP PU foam - Radiator material: copper - Mounting: 35-60 mm diameter pole - Wind load: 25 N
CA915H
center fed half wave whip - Frequency range: 900-930 MHz - Gain: 5 dBi - Polarization: vertical - Connector: BNC-/N-/SMA-/TNC-male - VSWR: <1.5 - Radome: PE - Radiator material: copper - Mounting: - mm diameter pole - Wind load: - N