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osqzss / gps-sdr-sim

Software-Defined GPS Signal Simulator
MIT License
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Signals Transmission #158

Open karanjarich opened 6 years ago

karanjarich commented 6 years ago

I am using usrp n210 to test the gps-sdr-sim but the gps signal is not detected by speed limiter

osqzss commented 6 years ago

What kind of antenna did you use to transmit the GPS signal?

karanjarich commented 6 years ago

3v Trimble Gps antenna and

On Fri, Jul 6, 2018, 05:55 OSQZSS notifications@github.com wrote:

What kind of antenna did you use to transmit the GPS signal?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/osqzss/gps-sdr-sim/issues/158#issuecomment-402910689, or mute the thread https://github.com/notifications/unsubscribe-auth/AVkBdt5XA_8tKoL5y3TsSTXQagBCjpn-ks5uDtGSgaJpZM4VDwQY .

osqzss commented 6 years ago

You can't use any active RX antenna to transmit the signal. Please use a passive antenna with no embedded LNA.

karanjarich commented 6 years ago

Thanks Takuji

I have also tried TOJOIN SZF1610260314

On Sat, Jul 7, 2018 at 2:05 AM, OSQZSS notifications@github.com wrote:

You can't use any active RX antenna to transmit the signal. Please use a passive antenna with no embedded LNA.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/osqzss/gps-sdr-sim/issues/158#issuecomment-403166965, or mute the thread https://github.com/notifications/unsubscribe-auth/AVkBdrOUEl7cWR6aWMCJfoPZIjp8oqfLks5uD-0rgaJpZM4VDwQY .

karanjarich commented 6 years ago

I Tried Trimble GPS Antenna 66800-52D

On Sat, Jul 7, 2018 at 9:43 AM, evans ryanada evans.ryanada@gmail.com wrote:

Thanks Takuji

I have also tried TOJOIN SZF1610260314

On Sat, Jul 7, 2018 at 2:05 AM, OSQZSS notifications@github.com wrote:

You can't use any active RX antenna to transmit the signal. Please use a passive antenna with no embedded LNA.

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/osqzss/gps-sdr-sim/issues/158#issuecomment-403166965, or mute the thread https://github.com/notifications/unsubscribe-auth/AVkBdrOUEl7cWR6aWMCJfoPZIjp8oqfLks5uD-0rgaJpZM4VDwQY .