OM-SW 3/10 - Ten antenna / Three radio ports remote switch for HF and 6 m (1.7 to 54 MHz) 5 kW rating (SWR < 1.2 to 1).

The switch can be controlled by feeding 12 - 15 V DC to the relays. (The other model, OM-SWx/10+ can read BCD band data)

High isolation: Better tan 80 dB @ 1.8 MHz and 28 MHz, better than 65 dB @ 14 MHz, better than 80 dB @ 28 MHz

Insertion loss < 0.05 dB

PRICE INCLUDES SHIPPING

OPTIONAL MANUAL SWITCH AVAILABLE

Features

 Selecting one of maximum of 10 antennas

 Characteristic impedance is 50 ohm , frequency range up to 60 MHz

 Power rating - up to 5kw continuous carrier

 Teflon (PTFE) insulated SO239 connector

 Excellent VSWR and crosstalk isolation

 Only 20 ms switching time between ports

 Compatible with OM Power automatic amplifiers, without need of any additional devices.

 Compatible with any band decoder with 12V source voltage

Compatible with Yaesu BCD code ( 5V logic)

 Unused antenna can be grounded as needed , opened, or loaded with characteristic impedance

 Dust and rain protected

 Easily mounted on the wall or tower

 The antenna switch is intended to be used either inside or outside

N connectors available for $40.00  Specify in Comments Section of Shopping Cart.

Optional Control Cables made by OM Power are available. Indicate your needs in the comments section, and we will provide a quote.

Specifications

Frequency range : 1.7 - 54 MHz

Characteristic impedance : 50 ohm

Number of radio ports : 3

Number of antenna ports : 10

Supply voltage : +12 to +15V DC

Selection of port : BCD code or DC 12V select

Consumption : max. 100mA

Connectors : SO239 ( N type on request )

SWR: (depends on selected port – the worst case)

• 1.8 MHz: < 1,00 : 1

• 14 MHz: < 1,02 : 1

• 28 MHz: < 1,04 : 1

• 50 MHz: < 1,08 : 1

Isolation: (depends on ports – the worst case)

• 1,8 MHz: > 90 dB

• 14 MHz: > 95 dB

• 28 MHz: > 90 dB

• 50 MHz: > 80 dB

Insertion loss: (typical)

• 1.8 MHz < 0.00 dB

• 14 MHz < 0,01 dB

• 28 MHz < 0,04 dB

• 50 MHz < 0,05 dB

Power rating : ( depends on antenna SWR)

• up to 30 MHz

o SWR <1,2 :1............. < 5 KW

o SWR <1,5 : 1 ........... < 4 KW

o SWR < 2 : 1 ............. < 3 KW

o SWR < 3 : 1 ............. < 2 KW

• 50 MHz

o SWR <1,2 :1............. < 3 KW

o SWR <1,5 : 1 ........... < 2,5 KW

o SWR < 2 : 1 ............. < 2 KW

o SWR < 3 : 1 ............. < 1,5 KW

Operating temperature range : -30 to +60 °C

Dimensions: W 210 mm x H 120 mm x D 210 mm

(8,27") x (4,7") x (8.27")

Weight : 1.56 kg ( 3,44 lbs )

Compatible with Yaesu BCD code ( 5V logic)

 Unused antenna can be grounded as needed , opened, or loaded with characteristic impedance

 Dust and rain protected

 Easily mounted on the wall or tower

 The antenna switch is intended to be used either inside or outside

To download the manual for the OM SW 2/10, click here