Yes, a bias T is needed. The same is true for some hand-helds like the
Garmin GPS-60CSx which also only put out 3V. 5V antennas like the
Synergy VIC-100 have very low gain at 3V.
73,
David N1HAC
On 4/9/12 11:29 PM, [email protected] wrote:
How's the best way to run an older 5V antenna with the new 3.3V GPS engines?
Bias T?
N0UU
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