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The Cobalt® ROYAL 9910DA-AV-EQ Analog Video Distribution Amplifier with EQ provides 1×8 distribution with one analog input and eight 75Ω analog outputs. Card jumpers allow setting the input as differential (floating ground) or single-ended, AC or DC coupled, and Hi-Z looping input or on-card 75Ω terminated. Trim controls located on the front of the card allow EQ adjustment and gain control. The card can be accessed using DashBoard™ remote control for status monitoring. Status monitoring shows the video format of the input signal.
Key Features
Multi-mode input provides differential or single-ended input and hi-Z looping or card-terminated operation
Signal path can be set as DC or AC coupled
User adjustable EQ and gain with easily accessible controls on front of card edge. EQ optimizes performance for input cable lengths exceeding 1000 ft (300m).
User-selectable input clamping (none, fast, or slow clamping selectable)
Remote monitoring via DashBoard™ software or OGCP-9000 Remote Control Panel. Card Status display shows presence and video format (e.g., 525i, 720p, 1080i) of input signal.
Hot-swappable
Five year warranty
Specifications
Power
2 Watts
Analog Video Input
Number of inputs: (1)
(Compatible with any NTSC or PAL black-burst or tri-level analog video format.)
Impedance: User selectable as hi-Z looping or card-terminated 75Ω
Level: 1 Vp-p, nominal
Return Loss: 46 dB @ 3.58 MHz
Input modes: User selectable as differential/single-ended and AC or DC coupled
Analog Video Outputs
Number of DA outputs: up to (8)
Impedance: 75Ω
Level: 1 Vp-p, nominal
Looping Output: (1)
Performance
Frequency response: >0.05 dB @ 3.58 MHz
Differential Gain: >0.15% @ 3.58 MHz
Differential Phase: >0.15° @ 3.58 MHz
S/N: >60 dB; 5 MHz BW
Diagrams
Block Diagram
Some Rear I/O Modules shown below may also be used for other Cobalt card models. This allows you to re-use rear modules from one card model to another. The Manufacturing Part Number (MPN) shown in the images below is the common code that is used to identify multi-use rear modules. Cross-compatibility can be checked using this number and About Cobalt Rear I/O Modules and Rear Module Cross-Reference at Reference and Help Documents.
RM20-9910AV-B
- Analog Video In
- (1) Loop Output
- (8) Analog Video Out
(All coaxial connectors BNC)
RM20-9910AV-A/S
(Dual-card (split) rear module; connections are per card)
- Analog Video In
- (4) Analog Video Out
(All coaxial connectors BNC)
RM20-9910AV-B/S-DIN
(Dual-card (split) rear module; connections are per card)
- Analog Video In
- (1) Loop Output
- (8) Analog Video Out
(All coaxial connectors DIN1.0/2.3)
RM20-9910AV-B/S-HDBNC
(Dual-card (split) rear module; connections are per card)
- Analog Video In
- (1) Loop Output
- (8) Analog Video Out
(All coaxial connectors HDBNC)
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