Extron electronic P/2 DA2 WM EC F Specifications, Dimensions, Parts, cont’d, Audio input

Specifications, Dimensions, Parts, cont’d

Output impedance
P/2 DA2 D	75 ohms
P/2 DA2 WM F, P/2 DA2 WM F AAP
	40 ohms, typical
Max. propagation delay
P/2 DA2 D	60 ns
P/2 DA2 WM F, P/2 DA2 WM F AAP
	18.8 ns
Max. rise/fall time	4 ns
Polarity	Positive or negative (follows input)

Audio

Gain	Unbalanced output: 0 dB; balanced output:
	+6 dB
Frequency response	20 Hz to 20 kHz, ±0.05 dB
THD + Noise	0.03% @ 1 kHz at nominal level
S/N	>90 dB at maximum output (unweighted)
Crosstalk (P/2 DA2 D)	<-80 dB @ 1 kHz
Stereo channel separation (P/2 DA2 D)
	>80 dB @ 1 kHz
CMRR (P/2 DA2 D)	>67 dB @ 20 Hz to 20 kHz

Audio input

Number/signal type	1 stereo, unbalanced
Connectors	(1) 3.5 mm mini stereo jack (tip, ring,
	sleeve)
Impedance
P/2 DA2 D	>18k ohms unbalanced, DC coupled
P/2 DA2 WM F, P/2 DA2 WM F AAP
	>5k ohms unbalanced, DC coupled
Nominal level	-10 dBV (316 mVrms)
Maximum level
P/2 DA2 D	+10 dBV, (unbalanced) at 1% THD+N

P/2 DA2 WM F, P/2 DA2 WM F AAP

+8.5 dBu (unbalanced) at 1% THD+N

N 0 dBu = 0.775 Vrms, 0 dBV = 1 Vrms, 0 dBV 2 dBu

Audio output

Number/signal type
P/2 DA2 D	1 stereo or dual mono (switch selectable),
	balanced/unbalanced
P/2 DA2 WM F, P/2 DA2 WM F AAP
	1 stereo, balanced/unbalanced
Connectors	(1) 3.5 mm direct insertion captive screw
	connector, 5 pole
Impedance	50 ohms unbalanced, 100 ohms balanced
Gain error (P/2 DA2 D)	±0.5 dB channel to channel
Maximum level (Hi-Z)	+15 dBu, balanced or unbalanced,
	at 1% THD+N
Maximum level (600 ohm)	+9 dBm, balanced or unbalanced,
	at 1% THD+N

General

External power supply	100 VAC to 240 VAC, 50/60 Hz, external;
	to 12 VDC, 1 A (max.), regulated
Power input requirements
	12 VDC, 0.2 A
Temperature/humidity	Storage: -40 to +158 °F (-40 to +70 °C) /
	10% to 90%, noncondensing
	Operating: +32 to +122 °F (0 to +50 °C) /
	10% to 90%, noncondensing
Cooling	Convection, no vents
Mounting	Wall or furniture mountable
Enclosure type
P/2 DA2 D	Metal faceplate and a plastic Decora® wall
	plate
P/2 DA2 WM F, P/2 DA2 WM F AAP
	Metal
Enclosure dimensions
P/2 DA2 D
Faceplate	2.6" H* x 1.3" W x 0.1" D
	(6.6 cm H* x 3.3 cm W x 0.3 cm D)
	(Fits the opening in a 1 gang Decora
	faceplate. *Height is 3.8" [9.7 cm] including
	mounting tabs.)
Buffer	2.7" H x 1.8" W x 0.75" D*
	(6.9 cm H x 4.6 cm W x 1.9 cm D*)
	(*Depth excludes BNC connectors and
	cables.)

A-4 P/2 DA2 WM/EC/D/AAP Series • Appendix P/2 DA2 WM/EC/D/AAP Series • Appendix A-5