Signal Processing Systems : Distribution Amplifiers : Evertz - 7700DA6-L

SD-SDI Video Distribution Amplifier with Loop Thru

Model: 7700DA6-L

Supports up to 540Mb/s operation
DVB-ASI compatible
Non reclocking mode for SMPTE ST 310
Features independent isolated output drivers to ensure no cross channel loading effects, i.e. no need to terminate unused outputs
VistaLINK® capable for remote monitoring and control via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller

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The 700DA6-L is an inexpensive 1x6 SD-SDI Distribution Amplifier with passive loop thru which allows for cascading of multiple DA cards. It amplifies serial digital video signal at rates of 19.4Mb/s and 143Mb/s to 540Mb/s. The 7700DA6-L features an auto-equalized input with 6 reclocked outputs. The 7700DA6-L has been designed for use as a SMPTE ST 310 (19.4Mb/s), DVB-ASI, M2S or SMPTE ST 259 distribution product. SMPTE ST 310 support is selected by setting a rate select jumper. The 7700DA6-L occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.

Supports up to 540Mb/s operation
DVB-ASI compatible
Non reclocking mode for SMPTE ST 310
Features independent isolated output drivers to ensure no cross channel loading effects, i.e. no need to terminate unused outputs
VistaLINK® capable for remote monitoring and control via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
Return loss > 15dB up to 540Mb/s
300m auto eq. at 270Mb/s (Belden 8281)
210m auto eq. at 540Mb/s (Belden 8281)
6 reclocked outputs; 1 passive looping output
Card Edge LEDs: Signal presence, Module Health Status

Spec Sheet available - Yes

Serial Video Input - Standard: SMPTE ST 259 A, B, C, D, DVB-ASI, M2S, SMPTE ST 310 (19.4Mb/s jumper selected)
Serial Video Input - Connector: BNC per IEC 61169-8 Annex A
Serial Video Input - Equalization: Automatic to 300m @ 270Mb/s with Belden 8281 (or equivalent)
Serial Video Input - Return Loss: > 15dB up to 540Mb/s
Serial Video - Reclocked Outputs: 6
Serial Video - Passive Looping Outputs: 1
Serial Video Output - Connector: BNC per IEC 61169-8 Annex A
Serial Video Output - Signal Level: 800mV nominal
Serial Video Output - DC offset: 0V ±0.5V
Serial Video Output - Rise and Fall Time: 740ps nominal
Serial Video Output - Overshoot: < 10% of amplitude
Serial Video Output - Return Loss: > 15dB up to 540Mb/s
Serial Video Output - Wideband Jitter: < 0.2 UI
Voltage: +12VDC
Power: 6 Watts
EMI/RFI: Complies with FCC Part 15; Class A; EU EMC Directive
Number of Slots: 1

SD-SDI Video Distribution Amplifier with Loop Thru 42 kb - Data Sheet

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