Technical Data - Revox G36 Service Manual

5 Technical Data

Tape Speed:
Wow and flutter:
Tape speed deviation:
Max. spool size:
Rewind – time:
Frequency Response:
Equalization:
Harmonic distortion:
(overall)
Signal to noise ration
unweighted:
Dynamic range:
Crosstalk:
Oscillator-bias
frequency:
Inputs per channel:
Outputs:
Tube complement:
Power line voltage:
Power Requirements:
Fuses:
Weight:
3 ¾ and 7 ½ ips
6/12 pole Hysteresis Synchronous capstan motor,
direct drive
≤ ± 0.1%, at 7 ½ ips
≤ ± 0.15%, at 3 ¾ ips weighted (DIN 45507)
≤ 0.3%, from nominal
10 ½" (265mm)
120s for 3300ft of tape (10 ½" reels)
40 – 18 000 c/s at 7 ½ ips
40 – 12 000 c/s at 3 3/4 ips
In accordance with IEC standards
70 µs/3180 µs at 7 ½ ips
140 µs/3180 µs at 3 ¾ ips
USA / In accordance with NAB standards
60 cps: 50 µs/3180 µs at 7 ½ ips
940 µs/3180 µs at 3 ¾ ips
≤ 3% at peak recording level
2-track recorder 55db peak recording level at
4-track recorder 52 db 3% harmonic distortion
2-track recorder: 55db at 7 ½ ips
4-track recorder: 52db at 7 ½ ips
Mono
Stereo 40db
70 kc/s, push-pull oscillator
1. Microphone 3mV, Ri = 0.5 MΩ max. 600mV
2. Radio / Tuner 50mV, Ri = 1 MΩ max. 10V
3. Diode / Aux. 3-50mV, Ri = 47 kΩ adjustable
2 High Impedence outputs, Eout ≥ 0.7V (2-track)
Load resistance not less
than 0.1 MΩ
1 loudspeaker output 5Ω, 6W rms. Push-pull
power amplifier, internal speaker may be
switched off.
4xECC81, 1xECC82, 5xECC83, 2xECL86,
2 Transistors, 5 silicon diodes, 3 selenium
rectifiers
110, 125, 145, 220 and 240 V, 50 cps
USA 117 V / 60 cps
Approx. 120W
for 220-240 V : 0.6 A
for 110-145 V : 1.2 A
USA 117 V : 1.2 A slow blow type 3 AG
Approx 45 lbs
peak reading
53db at 3 ¾ ips
50db at 3 ¾ ips
60db
Eout ≥ 0.5V (4-track)
5 x 20 mm
slow blow
+2/-3 db
+2/-3 db