5 Mar
2013
5 Mar
'13
3:07 p.m.
On Fri, Feb 22, 2013 at 6:28 PM, joel yabut joel@jointventure.com wrote:
May i know the following specs
- What is the tx and rx isolation of umtrx?
- What is the power output in dbm of your umtrx?
Andrey Sviyazov will comment on this.
- How is the lna on the rx input and is an external lna and bpf
recommended?
For Fairwaves 10W base stations we're developing UmSEL, which has channel filter and an additional LNA. For the use without amplifier you don't need any additional filters or LNAs.
- What is the main advantage of umtrx compared to usrp by ettus?
If you want to use it for GSM, then it's cheaper and gives you dual-channel support.
-- Regards, Alexander Chemeris. CEO, Fairwaves LLC / ООО УмРадио http://fairwaves.ru