Extron electronic PA 300 user manual Sync, General

Minimum/maximum levels	Analog: 0.4 V to 2.0 Vp-p
Impedance	75 ohms
Return loss	-32 dB @ 5 MHz
DC offset	±6 mV with input at 0 offset

Sync

Input type	RGBHV, RGBS, RGsB, RsGsBs, YUV
	(bi‑level and tri-level)
Output type	RGBHV, RGBS, RGsB, YUV (bi‑level and
	tri-level)
Input standards	NTSC 3.58, NTSC 4.43, PAL, SECAM
Input level
RGBHV, RGBS	TTL: 1.8 V to 5.0 Vp-p
RGsB, RsGsBs	Analog: 0.3 Vp-p
Output level
RGBHV, RGBS	TTL: 5.0 Vp-p, unterminated
RGsB, RsGsBs	Analog: 0.3 Vp-p, follows input
Input impedance	510 ohms
Output impedance	50 ohms
Max. propagation delay	H: 50 ns, V: 110 ns
Max. rise/fall time	H: <3 ns, V: <3 ns
Polarity	RGBHV, RGBS: positive or negative
	(follows input)
	RGsB, RsGsBs: negative

General

Power	100 VAC to 240 VAC, 50/60 Hz, 3.6 watts,
	internal
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
Mounting
Rack mount	Yes, with optional 1U, 9.5" deep rack shelf
	(RSU 129, #60-190-01; RSB 129, 60‑604‑01);
	or 1U, 6" deep rack shelf (RSU 126,
	#60‑190-10; RSB 126, 60‑604‑10).
Furniture mount	Yes, with optional under-desk mounting
	kit, part #70-077-01 (MBU 125) or through-
	desk mounting kit, part #70-077-02
	(MBD 129).
Enclosure type	Metal
PA 300 Peaking Amplifier • Specifications, Parts, Accessories		A-3