ne5534

[georgi]

how to connect search coil(there is no connection between search coil and transmit coil) to ne5534. ne5534 gain set to 100 with minimal use of resistors.
what coil is best for this amp (coil diameter about 20cm)

10x in advance

[Dave J.]

Re: ne5534

If you are using a gain of 100, the transmit and receive coil should have about the same inductance.

--Dave J.

[Georgi]

Re: ne5534

Hi dave, what gain usualy use most PI detectors for great depth? Can you give me svchematic for ne5534 connected to receiving coil. power suply is +-5V.
10x in advance