WR-ACD-1800 Dual antenna combiner
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WiNRADiO Communications

WR-ACD-1800 Dual antenna combiner

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£184.75
(£153.96 exc. VAT)
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Product code: WR-ACD-1800
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Item CostFinance OptionDepositMonthly PaymentsTotal Cost
£184.75
12 Months 14.9% APR
£18.48
£15.92
£209.53
£184.75
18 Months 14.9% APR
£18.48
£10.61
£209.53
£184.75
24 Months 14.9% APR
£18.48
£7.96
£209.53
£184.75
36 Months 14.9% APR
£18.48
£5.31
£209.53
£184.75
48 Months 14.9% APR
£18.48
£3.98
£209.53
£184.75
12 Months 19.5% APR
£18.48
£16.56
£217.18
£184.75
18 Months 19.5% APR
£18.48
£11.04
£217.18
£184.75
24 Months 19.5% APR
£18.48
£8.28
£217.18
£184.75
36 Months 19.5% APR
£18.48
£5.52
£217.18
£184.75
48 Months 19.5% APR
£18.48
£4.14
£217.18

The WiNRADiO WR-ACD-1800 Dual Antenna Combiner solves the age-old problem of connecting two separate HF and VHF/UHF antennas to a wide-band communications receiver. In addition to this basic functionality, this product can also serve as a DC power injector for active antennas, both for HF and VHF/UHF antenna sections.

Simplicity of installation, low insertion loss, high input isolation and wide-band operation, all make this product eminently suitable for general-purpose wide-band communications and scanning receivers from 9 kHz to 2.5 GHz, with antenna cut-off frequency 30 MHz.

The WiNRADiO WR-ACD-1800 Dual Antenna Combiner is especially suitable for use with WiNRADiO G3 series of general coverage scanning receivers, such as the WR-G305i, WR-G305e, WR-G315i and WR-G315e receivers. It can be also used with any third-party reeceivers.

A typical example of a suitable antenna system would be an HF long-wire or active antenna used in conjunction with a VHF/UHF discone, for example WiNRADiO AX-81S HF Active Antenna plus a WiNRADiO AX-71C Discone.

Features

Wide frequency range

Flat pass band

Low insertion loss

High input isolation

No DC power required for combiner operation

Provision for DC power for active antennas ('Bias-T' function)

Rugged weatherproof construction

Simple installation

WR-ACD-1800 Dual Antenna Combiner Installation

The WiNRADiO WR-ACD-1800 Dual Antenna Combiner is connected between the antennas and receiver using SMA connectors and suitable low-loss coaxial cables.<./

No power supply is required for the combiner operation. To provide DC power to active antennas (for example the WiNRADiO AX-81S Active HF Antenna), we recommend using WiNRADiO SF-41 range of low-noise linear power supplies.

Technical Specifications

HF Input

Insertion loss 0.4 dB @ 20 MHz

Cut off frequency 30 MHz @ 3 dB

Pass band 9 kHz - 30 MHz

Type 5-section Low Pass

Input impedance 50 Ohms

Attenuation >35 dB @ 45 MHz

VHF/UHF input

Insertion loss 0.5 dB @ 60 MHz

Cut off frequency 45 MHz @ 3 dB

Pass band 45 MHz - 1.8 GHz

Type 5-section High Pass

Input impedance 50 Ohms

Attenuation 30 dB @ 30 MHz

Typical isolation between inputs 48 dB

Connectors SMA (in/out), DC jack for power supply

Output

Frequency range 9 kHz - 1.8 GHz

Output impedance 50 Ohms

DC input

Max. input voltage 50 V DC

Max. current 250 mA