PT5211 Change-Over Unit

Product Description

BNC CHANNELS
Basic & Option
PT8617 terminated w/ 75 ohm

Connector	BNC
Return loss	>36 dB, 0.1 to 10 Mhz
Return loss	>15 dB, 10 to 360 MHz
Insertion loss	<0.2 dB, 0.1 to 180 MHz
Insertion loss	<1 dB 180 to 360 MHz
On resistance	<0.2 ohm
Crosstalk	<-70 dB, 0.1 to 10 MHz
	<-80 dB at fsc
	<-50 dB, 10 to 180 MHz
	<-30 dB, 180 to 360 MH

XLR CHANNELS
Option 8618

Connectors	Signal input: Sub-D 9-pin, female
Signal output	XLR 3-pin, male
Return loss	>30 dB, 0.1 to 10 MHz
Insertion loss	<0.2 dB, 0.1 to 20 MHz
On resistance	<0.2 ohm
Crosstalk	<-50 dB, 0.1 to 8 MHz

POWER
Voltage	100 – 240 V
Frequency	50 – 60 Hz
Rating	20 W with all options

MECHANICAL
1RU x 19 in (483 mm) x 19.3 in (490 mm)
Weight	8.8 lb (4 kg)

ENVIRONMENTAL CONDITIONS
Storage temperature	-20° to 70 °C
Operating temperature	5° to 45 °C (41 °F to 113 °F)
Output impedance	75 ohm ±0.5 ohm
Humidity:Non-condensing (IEC 721)

ELECTROMAGNETIC COMPATIBILITY
EN 50081-1/1994 (emission)
EN 50082-1/1992 (immunity)
FCC rules and regulations, part 15, subpart J, level B (emission)

SAFETY
Safety:Complies with IEC/EN610101

Very high reliability at 80.000 hours MTBF
Indicates status of both primary and backup generator
Switches analog video, SDI and digital audio (balanced and unbalanced signals)
Basic version has four channels, expandable up to 12 channels
All unbalanced channels may be used for all signal types
Any generator can be selected as primary or backup
Error detection and indication on both primary and backup
Local and remote operation with status indication
Automatic or manual selection of primary or backup Sync Generator
Continues operation with the selected Sync Generator in the event of complete power failure to the change-over unit
Includes the interface cable between the two master sync generators and the change-over

For detailed performance parameters and technical specifications, refer to Datasheet