[Flexradio] 6M Preamp

2010-04-25 Thread NJSCAN
I'm looking for any recommendations on a good 6M preamp to use with the 5000. I'm told at one time someone in this list was building one and offering it at a reasonable price. Any info or suggestions would be appreciated! Bob, WA2SQQ ___ FlexRadio

[Flexradio] AM BCB Images

2010-04-25 Thread NJSCAN
Just got my 5000 and I've been doing a lot of listening. I also enjoy Broadcast Band DX'ing and I'm noticing that the AM Broadcast band performance is very poor. Local stations can be heard at many images. Is this status quo, or is there some mod to improve this? I am not hearing any AM

Re: [Flexradio] AM BCB Images

2010-04-25 Thread Tim Ellison
A preselector or low pass filter is needed to eliminate images when used below 1.8 MHz. -Tim -Original Message- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of NJSCAN Sent: Sunday, April 25, 2010 2:46 PM To: flexradio@flex-radio.biz

Re: [Flexradio] 6M Preamp

2010-04-25 Thread Tim Ellison
I got one from DownEast Microwave that worked well in the RX loop. I use SSB mast-mounted preamps on VHF and above. -Tim -Original Message- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of NJSCAN Sent: Sunday, April 25, 2010 2:44 PM To:

Re: [Flexradio] 6M Preamp

2010-04-25 Thread Mike Penkas
I bought an ARR P50VDG last year and it works great. Put a double male adapter on one end and a short bnc pigtail on the other for hookup to the 5000. Mine is ser #2509 so guess they have sold quite a few over the years if they started at 001. The gain they specified was clearly visible on

Re: [Flexradio] 6M Preamp

2010-04-25 Thread Mark Lunday
I have the ARR 6M pre-amp, mast-mount 160 watts throughput rated. Awesome piece of equipment Mark Lunday, WD4ELG wd4...@arrl.net http://wd4elg.blogspot.com http://wd4elg.net -Original Message- From: flexradio-boun...@flex-radio.biz [mailto:flexradio-boun...@flex-radio.biz] On Behalf Of

Re: [Flexradio] AM BCB Images

2010-04-25 Thread Jerry Sharp
Hi Bob, try reducing your preamp gain, all the way to OFF if necessary. The BCI Rejection button will also reduce gain and help sometimes. I'm running a SDR-1000 so your mileage may vary with a Flex 5000. 73, Jerry, KD0GS NJSCAN wrote: Just got my 5000 and I've been doing a lot of

Re: [Flexradio] AM BCB Images

2010-04-25 Thread Tim (W4TME)
There is not a BCI Rejection feature on the FLEX-x000 or FLEX-1500 SDRs. This was only specific to the SDR-1000. -Tim --- W4TME FlexRadio Systems - Info Management Admin. Tune in Excitement On 4/25/2010 11:11 PM, Jerry Sharp wrote: Hi Bob, try reducing your preamp gain, all the way to OFF if

Re: [Flexradio] AM BCB Images

2010-04-25 Thread Jerry Sharp
Thanks Tim...never having owned anything from Flex but my SDR-1000 I didn't know that! But I'll have to say that with the SDR-1000 and the right combination of settings, outboard filters, preamps, and antennas I've been able to hear everything from 1 watt LOWFERS at 180 KHz to meteor pings