Interstage Transformers
- Interstage transformers can be made in different ratios, primary currents and voltage ratings.
- All designs will exceed -1db 25Hz to 20 kHz.
| Primary Current | Ratio Use | Price | 20ma. | SE INTERSTAGE | $118.00 | 20ma. | SE TO P-P GRIDS | $148.00 | 35ma. | SE INTERSTAGE | $134.00 | 35ma. | SE TO P-P GRIDS | $169.00 | 50ma. | SE INTERSTAGE | $150.00 | 50ma. | SE TO P-P GRIDS | $188.00 | 70ma. | SE INTERSTAGE | $221.00 | 70ma. | SE TO P-P GRIDS | $277.00 |
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IMPEDANCE RANGE ON PRIMARY CAN BE ANY ONE CHOICE WITHIN 1K TO 20K
SECONDARY IMPEDANCE WILL BE SAME ON SE INTERSTAGES
SECONDARY IMPEDANCE OF P-P GRIDS WILL BE SAME AS PRIMARY BUT CENTER TAPPED
The secondary of a p-p grid interstage, in order to maintain a wide bandwidth, must be same as primary. Having both sides of secondary same as primary Z will cause dis-coupling and phase shift and bandwidth will be compromised. Gain of driver will maintain drive level.
SECONDARY IMPEDANCE WILL BE SAME ON SE INTERSTAGES
SECONDARY IMPEDANCE OF P-P GRIDS WILL BE SAME AS PRIMARY BUT CENTER TAPPED
The secondary of a p-p grid interstage, in order to maintain a wide bandwidth, must be same as primary. Having both sides of secondary same as primary Z will cause dis-coupling and phase shift and bandwidth will be compromised. Gain of driver will maintain drive level.