|Year: 1956 ?||Type: Service- or Lab Equipment|
|Wave bands||- without|
|Power type and voltage||Alternating Current supply (AC) / 105-250 Volt|
|Loudspeaker||- For headphones or amp.|
|from Radiomuseum.org||Model: Electron Tube Curve Tracer 570 - Tektronix, Portland, Oregon|
|Dimensions (WHD)||13 x 16.5 x 24.5 inch / 330 x 419 x 622 mm|
|Notes||Tektronix 570 Electron-Tube Characteristic Curve Tracer displays plate, screen or grid currents against plate or grid voltage. 4 to 12 steps per family. Accurate pointer voltmeter on the front panel to monitor dc and heater voltages. T52P1 CRT standard.|
|Net weight (2.2 lb = 1 kg)||33.8 kg / 74 lb 7.2 oz (74.449 lb)|
|Price in first year of sale||995.00 $|
|Collectors' prices||1 Collector price (for members Radiomuseum.org)|
|Mentioned in||- - Manufacturers Literature|
Model page created by Emilio Ciardiello. See "Data change" for further contributors.
All listed radios etc. from Tektronix, Portland, Oregon
Here you find 254 models, 245 with images and 63 with schematics.
Hits: 641 Replies: 0tektronix: 570; High Gm tubes oscillating in Type 570
There is a tendency for some high Gm tubes being tested with the Type 570 Characteristic-Curve Tracer to oscillate despite the use of resistor patch cords and shielding with Belden braid.
Source: ServiceScope Oct 1959