Extron Electronics RGB 203 Rxi User Guide - Manual (Page 27)

S/N ................................................. >90 dB at rated maximum output (17 dBu), balanced (unweighted)
Crosstalk ........................................ <-90 dB @ 1 kHz, fully loaded
Stereo channel separation .............. >90 dB @ 1 kHz
Audio input
Number/signal type ........................ 2 PC level stereo, unbalanced
Connectors .................................... (2) 3.5 mm mini audio jacks (female)
Impedance ..................................... >10k ohms, unbalanced, DC coupled
Nominal level ................................. -10 dBV (316 mVrms)
Maximum level ............................... +8.5 dBu, (balanced or unbalanced) at 1% THD+N
NOTE: 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV ≈ 2 dBu
Audio output
Number/signal type ........................ 1 buffered stereo (2 channel) or mono, balanced/unbalanced
Connectors .................................... (1) 3.5 mm captive screw connector, 5 pole
Impedance ..................................... 50 ohms unbalanced, 100 ohms balanced
Gain error ...................................... ±0.1 dB channel to channel
Maximum level (Hi-Z) ...................... >+14 dBu, balanced at 1% THD+N
Maximum level (600 ohm) .............. >+8.5 dBm, balanced at stated %THD+N
Control/remote — interface
Serial control port ........................... RS-232, female 9-pin D connector (also used for contact closure)
Baud rate and protocol ................... 9600 baud, 8 data bits, 1 stop bit, no parity
Serial control pin configuration ....... 2 = Tx, 3 = Rx, 5 = GND
Contact closure .............................. 1 female 9-pin D connector (also used for RS-232)
Contact closure pin configuration ... 1 = input 1, 4 = input 2, 5 = GND
Program control ............................. Extron control/configuration program for Windows
®
Extron Simple Instruction Set ™ (SIS ™ )
General
Input power ................................... 100 VAC to 240 VAC, 50-60 Hz, 18 watts, internal
MBC power jacks ........................... 9.0 VDC, 0.15 A
Temperature/humidity .................... Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +113 °F (0 to +45 °C) / 10% to 90%, noncondensing
Cooling .......................................... Convection, vents on left and right sides
Mounting
Rack mount ............................. Yes, with optional 1U rack shelf
Furniture mount ...................... Yes, with optional under-desk mounting kit or through-desk mounting kit
Enclosure type ................................ Metal
Enclosure dimensions ..................... 1.75" H x 8.75" W x 8.0" D (1U high, half rack wide)
(4.4 cm H x 22.2 cm W x 20.3 cm D; with rear BNCs, D = 8.4" [21.3 cm])
(Depth excludes knobs.)
Product weight ............................... 2.2 lbs (1.0 kg)
Shipping weight ............................. 5 lbs (3 kg)
Vibration ........................................ ISTA 1A in carton (International Safe Transit Association)
Regulatory compliance
Safety ...................................... CE, c-UL, UL
EMI/EMC ................................. CE, C-tick, FCC Class A, ICES, VCCI
MTBF ............................................. 30,000 hours
Warranty ........................................ 3 years parts and labor
NOTE: All nominal levels are at ±10%.
NOTE: Specifications are subject to change without notice.
RGB 203 Rxi • Specifications 21