bladeRF calibration for yatebts/openbts

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tsarik
Posts: 3
Joined: Thu Aug 14, 2014 10:14 am

bladeRF calibration for yatebts/openbts

Post by tsarik » Sat Feb 07, 2015 1:11 pm

Hello,
published bladeRF for calibration isn't good for dummies at all.
What's the best way to calibrate bladerf in order to use YateBTS ?
like:
1. bladeRF-cli -i
2. set rxvga2 27
3. set rxvga1 25
4. set txvga2 -14
5. set txvga1 0
4. cal table dc rx 1841.6M 1842M 1000
5. cal table dc tx 1841.6M 1842M 1000

like this?
or it should be standard cal table dc tx/rx without freq ?

drmpeg
Posts: 62
Joined: Fri Mar 01, 2013 3:58 am
Location: Silicon Valley
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Re: bladeRF calibration for yatebts/openbts

Post by drmpeg » Sun Feb 08, 2015 7:10 am

You can get quite a bit more transmit power output by setting txvga1 and txvga2 higher. For the best linearity, I suggest:

txvga1 = -8

txvga2 = 20

Ron

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