KDS KD-DRDA4 User manual

Operating Instructions
4-Channel Component
and
RF Distribution Amplifier
Model #: KD-DRDA4
Manual for
HD/RF View4
DISTRIBUTION AMPLIFIERS
When you need to distribute RF
(such as antenna or cable feeds) to
TV or Set Top tuners, and
Component Video to HDTV-ready
TV monitors.
www.keydigital.com

2
KD-DRDA4
Introduction
4 Channel Component and RF Distribution Amplifier.
4-channel RF and Component Video DA. HD/RF View4 is a
very versatile and novel DA that will suit your needs for crys-
tal-clear distribution of HDTV and SDTV RF signals (such as
antenna or cable) to RF TV or Set Top tuners, or Component
Video (YPrPb) sources to Component Video "HDTV-ready"
monitors. HD/RF View4 is designed to simultaneously drive
4 RF TV or Set Top tuners, on cable runs up to 300 feet long.
Each unit can be cascaded to other KD-DRDA4, KD-DA6, or
KD-CDA12 DA’s by Key Digital Systems, to drive as many
outputs as desired from one source. HD/RF View4 comes
complete with special mountings for retail store gondolas.
KD-DRDA4
DISTRIBUTION AMPLIFIERS
Tech Support: Toll Free USA/Canada 888-258-2028 [email protected]
Customer Support: 718-796-7178 Ext. 23 [email protected]
Manual for HD/RF View4

3
KD-DRDA4
Sales Support: 718-796-7178 Ext. 10 [email protected]
Marketing Support: 718-796-7178 Ext. 11 [email protected]
HD/RF View4
120 MHz linear-phase
passband
•composite sync on
"Y" channel
•Audio
•bandwidth flat
20 Hz to 50 MHz
•analog (standard
line-type Left
Inputs
•There is 1 Input
Group, consisting of
HDTV/SDTV inputs for:
•RF input
•Component Video
(YPrPb) with composite
sync o "Y"
•analog audio (standard
line-type Left &
Right pairs)
• Video present on
the "Y" input
channel is detected
and indicated by LED
Technical Specifications
General
•Enables signal distribution
from HDTV or SDTV:
•RF (antenna, cable) to TV
or Set Top tuners
•Component Video (YPrPb)
sources to Component
Video HDTV-ready
monitors
•L&R analog audio
•Can drive 4 RF TV or Set
Top tuners and 4 Component
Video monitors simultaneously
•Can be cascaded to other
KD-DRDA4, KD-DA6, or
KD-CDA12 DA’s to drive as
many outputs as desired from
one source
•Can drive equal-length video
cables, up to 300 feet each
•RF throughput connector
provided
Signal Properties
•RF bandwidth
supports standard
TV cable distribution
•Component video
•bandwidth -3 dB at
www.keydigital.com

Mechanical
•Comes complete with
special mountings for retail
store gondolas
•Cables attach to three
sides of the unit
•BNC connectors for all
Component Video and
audio inputs
• RCA connectors for all
Component Video and
audio outputs
•RF connectors for RF
input, throughput, and
outputs
•All video and audio inputs
and outputs have
color-coded RCA female
connectors
•Size: 2.5" x 6.7" x 4.0"
• Weight: 12 lbs.
•Enclosure type: Metal
•Input Power: External
power supply provided,
110-240V AC, 50-60 Hz, 0.9A
Mechanical
DISTRIBUTION AMPLIFIERS
Outputs
•There are 4 Output Groups,
and each Output Group
consists of discrete outputs for:
•separate RF throughput
(less than -1 dB loss)
and 4 RF distribution
outputs (taps at -20 dB
each)
•Component Video
(YPrPb) with composite
sync on "Y"
•analog audio (standard
line-type Left & Right
pairs)
Technical Support
T[email protected]
1888-258-2028 / 1203-778-0295
HD/RF View4
Customer Support
[email protected]
1718-796-7178 ext.23