From 51b0e9d24cbcca4c9656ce68a405de2da270b4ea Mon Sep 17 00:00:00 2001 From: nik gaffney Date: Fri, 11 Mar 2022 01:38:12 +0100 Subject: [PATCH] kHz --- Stellavox SP8 Service Manual.org | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/Stellavox SP8 Service Manual.org b/Stellavox SP8 Service Manual.org index c526522..1bdb978 100644 --- a/Stellavox SP8 Service Manual.org +++ b/Stellavox SP8 Service Manual.org @@ -54,8 +54,8 @@ IMPORTANT : please always quote equipment type and serial number when requesting |--------------------------------------------+---------------------------------------| | *Tape speeds* | | | Minimum battery voltage supply for | 76.2 cm/s (30 ips) = 24 V ext. | -| | 38.1 cm/s (15 ips) <15Vv | -| | 19.05 cm/s (7.5 ips) < 13 | +| | 38.1 cm/s (15 ips) < 15 V | +| | 19.05 cm/s (7.5 ips) < 13 V | | | 9.5 cm/s (3.75 ips) < 13 V | | Tape slip for 13 cm spool | < 0.1 % | |--------------------------------------------+---------------------------------------| @@ -84,19 +84,19 @@ IMPORTANT : please always quote equipment type and serial number when requesting |--------------------------------------------+---------------------------------------| | *Record channels with balanced micro-input:* | | -| Frequency response | 30 - 20,000 Hz, ± 1 dB | +| Frequency response | 30 - 20,000 Hz ± 1 dB | | max. input level | 15 mv | | max. sensitivity for 0 dB indicator | 0.2 mv | | Noise (weighed) | < -124 dBm | |--------------------------------------------+---------------------------------------| | *Adjustable line inputs* | | -| Frequency response max. | 30 - 20,000 Hz, ± 2 dB | +| Frequency response max. | 30 - 20,000 Hz ± 2 dB | | input sensitivity | 9V | | Sensitivity for 0 dB-indicator | 30 mV | | Input impedance | 10 kOhm | |--------------------------------------------+---------------------------------------| | *Unbalanced line output* | | -| Frequency response | 40 - 20,000 Hz, ± 1 dB | +| Frequency response | 40 - 20,000 Hz ± 1 dB | | Output level | 1.55 V (max. 3.8 V) | | Impedance (max. Load) | 200 Ohm | |--------------------------------------------+---------------------------------------| @@ -417,7 +417,7 @@ Should the brass leaf spring on the take-up assembly be changed, oil the surface The driving force of the STELLAVOX-magnetic tape recorder SP 8 is a Stellavox servo-regulated direct current motor. The use of Samarium-cobalt for the stator as well as the special patented flat rotor are responsible for the high efficieny of the motor. -The disc Shaped armature carries an axial commutator and a tacho-dise on its perimeter produces 400 bright-dark sectors, for the opto-electronic controlrange. +The disc Shaped armature carries an axial commutator and a tacho-dise on its perimeter produces 400 bright-dark sectors, for the opto-electronic control range. The current is supplied over 6 brushes.