Telequipment V4

Telequipment V4
50 MHz dual-channel amplifier Telequipment V4 Compatible with Telequipment D63 DM63 D75 D83 Produced from (?) to (?) Manuals Telequipment V4 Manual (1977 edition) Telequipment V4 Manual (1981 edition) (All manuals in PDF format unless noted otherwise)

The Telequipment V4 is a 50 MHz dual trace amplifier plugin unit for the Telequipment D63, DM63, D75 / D755, and D83.

NB There's a chance of some confusion with the input specs below - I think I removed all those which were from the main frame.

Key Specifications

Bandwidth	DC Coupled DC to 50 MHz (−3 dB) and AC Coupled 2 Hz to 50 MHz (−3 dB)
Risetime	7 ns
Deflection	5 mV/div to 20 V/div in 12 calibrated steps (1−2−5 sequence)
Input impedance	1 MΩ x 29 pF
Max. input	max. 400 V DC + AC peak
Trigger modes	A: Auto, DC, AC, HF Reject; B: Auto, AC
Trigger Sources	CH1, CH2, Alternate
Operating modes	CH1, CH2, CH1/CH2 Alt, Chopped, CH1 and CH2 added, CH2 inverted
Weight	1.25 kg (?)
Temperature limits	Operating: +5°C to +40°C, Non-operating: -25°C to +70°C