User Manual

302 User Guide and Technical Information
24
v. 3.6 Features and specifications are subject to change. Visit www.sounddevices.com for the latest documentation.
Outputs
Line Output Clipping
Level (1% THD)
20 dBu minimum
18 dBu minimum with 600 ohm load
Output Noise
–100 dBu (–102 dBV) maximum (22 Hz to 22 kHz bandwidth, flat filter, master gain fully up,
faders fully down)
Output Limiters
affects the Line Output and Tape Out,
threshold selectable from +4 dBu to +20 dBu,
1 dB steps, 20:1 limiting ratio, 1 mS attack time, 200 mS release time
Impedance:
(Ohms Actual)
Type: For use with:
Max Output Level:
XLR, factory Line setting
150 active-balanced >= 600 ohm mics +20 dBu (7.8 Vrms)
XLR, mic (lowest) setting
150 active-balanced <2k ohm outputs –36 dBu
Tape Out / Mix Out TA3
1.8k unbalanced, stereo >6k ohm inputs +6 dBu (1.5 Vrms)
Headphones - 3.5 mm
200 unbalanced, stereo 8–2k ohm phones +20 dBu (7.8 Vrms)
XLR Input
Mic Setting
XLR Input
Line Setting
RTN /
ch 4/5
XLR Output @ factory (line) setting
75 dB 35 dB 20 dB
XLR Output attenuated
0–16 dB
2 dB steps
40–56 dB,
2 dB steps
25–41 dB, 2 dB steps
Tape Output TA3-type
61 dB 21 dB 6 dB
Headphones, 1/4-in and 3.5 mm
95 dB 55 dB 30 dB
Metering
LED Metering
40-segment (2 x 20), sunlight-viewable
Selectable Peak, VU, or Peak (with or without peak hold) + VU ballistics
Environmental
Operation and Storage
Operating: –20°C to 60°C, 0 to 95% relative humidity; (non-condensing); Storage: –40°C to 85°C
Power
Internal Voltages
±16 VDC (bi-polar) regulated audio rails
Power supply (batteries)
2.4–6 V range internal batteries; isolated (floating)
Power supply (external)
external DC input jack, 5–18 V, locking 4-pin Hirose connector, pin-4 = (+), pin-1 = (–), use
Hirose #HR10-7P-4P (DigiKey# HR100-ND) for locking mating DC connector.
Power Consumption
130 mA @ 4.5 V, internal batteries, idle, no phantom
55 mA @ 12 V external DC, idle, no phantom
Dimensions and Weight
Size
47 mm x 214 mm x 114 mm (H x W x D)
1.8” x 8.4” x 4.5”
Mass
0.85 kg, (1.8 lbs) unpackaged with three alkaline AA batteries