The Sony/Tektronix A69T06 is the transmitter part of the A6906S fiberoptic voltage isolation system. Together with the A69R06 receiver, it can transfer analog signals over a pair of fiber cables up to 200 m length, with 100 MHz bandwidth. The A69C06 is the battery charger for the A69T06.
The A6906S uses a fixed ×100 probe and gains of 5, 2 or 1, or attenuation of 1 to 50 in 1-2-5 sequence, for an overall attenuation of ×20 to ×5000.
- A6906S manual @ Tek.com