Multiple scanners/one antenna.

[jjhendo]

I have a SDS200 and a Pro 2052 I'd like to use with my DS-150S discone. Guess I need a coupler (or multicoupler?), the one on Scanner Master is still sold out, any other reccomendations? Is it as simple as that or any other parts or considerations? I may use this antenna for transmitting also, does that change everything? I'm a bit new at this..

 

[Ubbe]

If all your signal strengths are good, check with the SDS200, and are stronger than 90dBm then you can use a passive splitter that isolates the two scanners from each other. A CATV splitter costs $5 and works fine with scanners.

If you transmit you should use a switch to disconnect your scanners and also ground their antenna input to prevent them to be damage from the high transmit signal levels. I believe there are such switches but will be a bit costly at $100.

/Ubbe

 

[tvengr]

I have a SDS200 and a Pro 2052 I'd like to use with my DS-150S discone. Guess I need a coupler (or multicoupler?), the one on Scanner Master is still sold out,

This is the one I use and it shows in stock. It will allow you to add two additional scanners. It does not cover below 25 MHz if you want to use a receiver on the 160, 80, 40, 20, or 15 meter amateur bands. 4 Port MCA204M VHF/UHF Receiver Multicoupler - 25 MHz to 1 GHz | Scanner Master

 

[slhbeard]

I use a tv amplifier with 2 scanners running along with the TV and I get excellent reception.

 

[jjhendo]

If all your signal strengths are good, check with the SDS200, and are stronger than 90dBm then you can use a passive splitter that isolates the two scanners from each other. A CATV splitter costs $5 and works fine with scanners.

If you transmit you should use a switch to disconnect your scanners and also ground their antenna input to prevent them to be damage from the high transmit signal levels. I believe there are such switches but will be a bit costly at $100.

/Ubbe

Ok, sounds good, thanks. I have the top belcony here, kinda wondering if I could even ground anything. I'm afraid to ask the hoa. 😅

 

[Ubbe]

A passive splitter attenuates 4dB so check if that are aceptable. A suitable switch for transmit are linked below and also get pigtails or adapters. If you try and get F connectors at each device, using adapters, you can use cheap ready made coax lengths with F connectors.

Amazon.com: Daiwa CS-201A 2 Position Coax Switch : Electronics

Buy Daiwa CS-201A 2 Position Coax Switch: Selector Switch Boxes - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

Amazon.com: Antronix CMC2002H-A 2-Way Horizontal Splitter -3.5dB 5-1002 MHz High Performance for Coax Cable TV & Internet : Electronics

Amazon.com: Antronix CMC2002H-A 2-Way Horizontal Splitter -3.5dB 5-1002 MHz High Performance for Coax Cable TV & Internet : Electronics

www.amazon.com

https://www.amazon.com/MOOKEERF-Applications-Antennas-Wireless-External/dp/B0CTLT2PW5?th=1

Amazon.com: CNARIO UHF to F PL259, PL-259 to F Type Adapter UHF SO239 Male to F Female Coaxial Connector Antenna Adapter for TV Antenna Wireless LAN Devices Wi-Fi Radios 2PCS : Electronics

Amazon.com: CNARIO UHF to F PL259, PL-259 to F Type Adapter UHF SO239 Male to F Female Coaxial Connector Antenna Adapter for TV Antenna Wireless LAN Devices Wi-Fi Radios 2PCS : Electronics

www.amazon.com

/Ubbe

 

[Indianabrad]

Just wanted to say, I don't know how they did it with the SDS200, but with just a simple whip outside, only 6 ft off the ground, out of the 5 sites I get, 2 of them are 30 plus miles from me, one is that far south and the other is that far north. The SDS200's "hearing" ability is uncanny.

 

[Ubbe]

The SDS200's "hearing" ability is uncanny.

What other scanner did you compare it to?

/Ubbe

 

[Indianabrad]

What other scanner did you compare it to?

I've never seen any other scanner before receive 30+ miles on a near ground whip outside and look at how many scanners I have in my sig to compare it with.

 

[Ubbe]

I've never seen any other scanner before receive 30+ miles on a near ground whip outside and look at how many scanners I have in my sig to compare it with.

And how many miles did you get using that same whip with your other scanners?

/Ubbe

 

[jjhendo]

A passive splitter attenuates 4dB so check if that are aceptable. A suitable switch for transmit are linked below and also get pigtails or adapters. If you try and get F connectors at each device, using adapters, you can use cheap ready made coax lengths with F connectors.

Amazon.com: Daiwa CS-201A 2 Position Coax Switch : Electronics

Buy Daiwa CS-201A 2 Position Coax Switch: Selector Switch Boxes - Amazon.com ✓ FREE DELIVERY possible on eligible purchases

www.amazon.com

Amazon.com: Antronix CMC2002H-A 2-Way Horizontal Splitter -3.5dB 5-1002 MHz High Performance for Coax Cable TV & Internet : Electronics

Amazon.com: Antronix CMC2002H-A 2-Way Horizontal Splitter -3.5dB 5-1002 MHz High Performance for Coax Cable TV & Internet : Electronics

www.amazon.com

https://www.amazon.com/MOOKEERF-Applications-Antennas-Wireless-External/dp/B0CTLT2PW5?th=1

Amazon.com: CNARIO UHF to F PL259, PL-259 to F Type Adapter UHF SO239 Male to F Female Coaxial Connector Antenna Adapter for TV Antenna Wireless LAN Devices Wi-Fi Radios 2PCS : Electronics

Amazon.com: CNARIO UHF to F PL259, PL-259 to F Type Adapter UHF SO239 Male to F Female Coaxial Connector Antenna Adapter for TV Antenna Wireless LAN Devices Wi-Fi Radios 2PCS : Electronics

www.amazon.com

/Ubbe

Looks to be for tv, buy would this work? I thought this type of connection were only for a/v..