AVDA204 1°³ÀÇ Composite¸¦ ÀÔ·Â¹Þ¾Æ 4°³·Î ºÐ¹èÇÏ´Â Àåºñ ÀÔ·Â : 1 x Composite Ãâ·Â : 4 x Composite Analogue Video Distribution Amplifiers Microvideo can now offer high performance equalising analogue Video DA's, which can be mounted in their 1U or 3U Series 200 rack frames. Features Four or Eight Outputs Wide Bandwidth and good CMRR Adjustments for Gain and Equalisation 0 to 450M cable equalisation Specifications Input Impedance High impedance bridging 75 termination Return loss >46dB to 5.5MHz Common mode signal level 4V max pk to pk CMMR >60dB to 15kHz, >40dB @ 5MHz Signal level 1V peak to peak Output Impedance 75 ¡¾1% Return loss >46dB to 5.5MHz Isolation >70dB to 5.5MHz DC superimposed <20mV Electrical length 11nS EQ set to 0m, 7nS EQ set to 150m Consistency Typically <0.5nS Signal level 1V peak to peak Performance Gain range ¡¾3dB Frequency response ¡¾0.1dB to 20MHz, ¡¾0.25dB to 30MHz, -1dB @ 50MHz Pulse to bar ratio <0.2%K, Bar slope <0.2%K, Pulse slope <0.2%K Y/C gain inequality <0.5%, Y/C delay inequality <1nS Differential gain <0.1% (12.5-87.5% APL) Differential phase <0.1 (12.5-87.5% APL) Physical: Eurocard size module for mounting on our 1U or 3U frames. Power consumption < 1W Rack Frames: Up to 6 modules will fit in a Microvideo 1U frame or 15 in a 3U frame. Product Codes: AVDA204 Analogue Video DA, Equalising, with 4 outputs AVDA208 Analogue Video DA, Equalising, with 8 outputs, double width rear panel. |