Question about Cambridge Soundworks CD-740 Clock Radio

Open Question

Fm antenna external - Cambridge Soundworks CD-740 Clock Radio

Posted by Anonymous on

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Have a bose wave and live in a metal building. Can't get hardly any am fm radio recept. 3.5 mm antena jack. Can I get an am fm antenna? And do I need to mount antenna outside?


The Bose has the option for external antenna, but uses the AC cord as the antenna, so first try stretching your AC cord to its fullest extent in a straight line, then in different directions to see if that improves the situation. This is for FM only. The AM uses an internal ferrite rod antenna, and this is sensitive to direction, so try rotating the radio in different directions to see if signal improves on AM, and place unit as near a window as possible.

If none of this helps, you will be able to use an external antenna, and no it is not mandatory that they be mounted outside ... as long as you have room indoors. In fact, several manufacturers market indoor antennas for apartment dwellers and others under restrictions against mounting antennas outdoors.

But, logically, the best way to improve reception is the largest antenna mounted as high up and as far away from obstructions between the antenna and transmitter as possible.

Good luck.

Don Miller, CET
CET Services
Bose Wave Radio Repairs
don.miller60@outllook.com

Apr 30, 2016 | Bose Audio Players & Recorders

1 Answer

Fm aerial connection ?


Both of my Marantz receivers use a 75 ohm coax input. The receivers included a single wire antenna that simply plugs in. The plug is suitable for coax cable going to an external antenna. You can also get a small 75 to 300 ohm transformer that will allow you to use a dipole or other common indoor FM antenna.

Feb 11, 2015 | Marantz Audio Players & Recorders

1 Answer

Can i connect an external antenna to a sanyo awm 2000u stereo for better tuner reception?


Your stereo came with a piece of wire attached at the back. This is/was the FM aerial. It should be roughly 1 metre or approx 38" long. There is no socket on the back of this stereo to attach an external FM aerial. So if the wire broke off then you're going to have to either attach some new wire to the stub, or open the set up and solder directly to the circuit board.

The exact cable lengths for an FM antenna to pick up 88-108 MHz is 37.66" long.

Sep 12, 2014 | Audio Players & Recorders

1 Answer

My Klh r3000 receiver is great for everything except picking up am or fm stations? I had an antenna attached, but the unit is in my basement, and I get no signals at all. What could I be doing wrong?


If the antenna is in a basement that is the problem - the fact that it is below ground means that no signals can get through.
Radio signals are blocked by buildings, large lumps of metal or other solid objects as well as strong magnetic fields (which can include electrical devices within the home).
To pick up good radio reception you will need an external antenna above the ground level - preferably as high as you can get it. Unless you get an omni-directional antenna like this one http://www.maplin.co.uk/vhf-fm-omnidirectional-aerial-874 you will need to point the antenna accurately at the transmitting station (+ or - about 5 degrees) for FM. At a pinch you might get by with an indoor aerial but it needs to be above ground level (inside a roof would be best)
Good external AM Radio aerials are harder to find these days.

Feb 24, 2011 | KLH R3100 Receiver

1 Answer

Am fm reception bad


FM reception is weak



What to do


• Extend the power cord as much as possible. The FM antenna is in the power cord.


• Move the power cord to adjust the FM antenna

• If you still have problems with FM reception, you may need an external antenna.


* Call Bose®Customer Service to request one.


The external antenna on your radio is a coax (round) design It needs an adaptor and an antenna which are cheap.


Easy to make, radio shack "F" connector 90 degrees or straight, to 300 ohm wire connections. Attatch a 300 ohm flat ribbon antenna cable to those two screws and plug into radio and see how your reception is. You will need to position the antenna wires to get best reception. I have hid them in back of paintings and so on.


Cheapest solution next to putting an extension cord on radio power cord.

Jan 03, 2011 | Bose Wave Radio

1 Answer

I am having very poor FM reception with my Bose Radio wave system. Is there an external antenna that can be attached?


The power cord is the antenna and it should be stretched out straight for best possible reception. You could experiment with re-orienting the Bose, too.

There is a threaded 75-ohm coaxial FM External connector. You could probably get a compatible FM antenna at an electronics store.

See the manual, Page 10

Dec 25, 2010 | Bose Wave Radio

1 Answer

Can't find the voltage specs for terk 9330 tower fm antenna


Product Specs: General: Product Type Radio antenna Recommended Use Indoor Width 3 in Depth 16.9 in Height 3.5 in Color Black Localization English Antenna: Wave Band AM, FM / FM: 87.5 - 108 MHz, 540 - 1700 kHz Impedance 75 Ohm Gain Level 42 dB Amplifier Built-in Included Accessories Connector coupler, impedance transformer Connections: Connector Type 1 x FM antenna ¦ 1 x AM antenna Power: Power Device Power adapter - external Manufacturer Warranty: Service & Support 1 year warranty Service & Support Details Limited warranty - 1 yearlet me know how this works out for u

Jan 31, 2009 | Audio Players & Recorders

Not finding what you are looking for?
Cambridge Soundworks CD-740 Clock Radio Logo

Related Topics:

34 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cambridge Soundworks Audio Players & Recorders Experts

Carlos L. Burgos
Carlos L. Burgos

Level 2 Expert

618 Answers

yadayada
yadayada

Level 3 Expert

75817 Answers

 Grubhead
Grubhead

Level 3 Expert

5056 Answers

Are you a Cambridge Soundworks Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...