RACK-MOUNTED MULTI-SWITCHES - Holland Electronics
RACK-MOUNTED MULTI-SWITCHES - Holland Electronics
RACK-MOUNTED MULTI-SWITCHES - Holland Electronics
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head-end products<br />
rack-mounted multi-switches<br />
Models HMS-16APR : HMS-412 ARK<br />
model HMS-16APR<br />
LNBH<br />
17/18<br />
OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 OUT 9<br />
LNBV<br />
24VDC 18/14<br />
600mA<br />
OUT 10 OUT 11 OUT 12 OUT 13 OUT 14 OUT 15 OUT 16<br />
model HMS-412ARK<br />
120 VAC<br />
60Hz 18V/<br />
18V/<br />
22KHz<br />
0K/Hz<br />
14V/<br />
22KHz<br />
14V/<br />
0KHz<br />
OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 OUT 8 OUT 9 OUT 10 OUT 11 OUT 12<br />
Features<br />
• Single Satellite Input (HMS-16APR)<br />
• Multi-Satellite Input (HMS-412ARK)<br />
• Low-Distortion Amplification<br />
• Provides LNB Powering<br />
• Generates 22 kHz Tone (HMS-412ARK)<br />
• High Isolation<br />
• High Reliability<br />
single satellite switch<br />
The HMS-16APR is a rack-mounted multi-switch specifically<br />
designed for head-end applications. The switch generates the<br />
voltage required for powering a dual LNB (13 & 18 volts). Also<br />
provides amplification to help overcome the insertion loss of the<br />
16 outputs.<br />
multi-satellite switch<br />
The HMS-412ARK is a 4 LNB input, 12 output multi-switch<br />
designed to provide solid state multi-sat switching for head-end<br />
systems. This unit provides 13 and 18 volts as well as 22 kHz<br />
tone to lock the LNBs on the required satellites.<br />
2935 Golf Course Drive • Ventura, CA 93003 • (800) 628-4511 • FAX (805) 339-0230 • www.hollandelectronics.com 67
head-end products<br />
rack-mounted multi-switches<br />
SPECIFICATIONS<br />
RF HMS-16APR HMS-412ARK<br />
Input Frequency 950 - 2150 MHz 950 - 2150 MHz<br />
LNB Power<br />
13V, 18V<br />
13V, 18V<br />
13V + 22 kHz, 18V + 22 kHz<br />
Insertion Loss (Max) -4 dB 950-2150 MHz 3 dB Gain 950 - 2150 MHz<br />
Isolation 25 dB 30 dB<br />
Switching Voltage (Rx to Switch) 13/18VDC 13/18VDC, 0/22 kHz<br />
CONNECTORS<br />
All Ports F F<br />
GENERAL<br />
Power Requirements 24VDC, 600 mA Center + (AC to DC Transformer Included) 117VAC, 60 Hz, 26 W<br />
Weight 6 lbs. 5 lbs.<br />
Dimensions 19” x 1.75” x 3.5” 19” x 1.75” x 5.5”<br />
NOTE: All specifications typical unless otherwise noted<br />
sub-band to high-band converter<br />
Model shc<br />
• Converts Sub-Band to High-Band<br />
• Can be Used with Optional SBD<br />
(Sub-Band Diplexer)<br />
• Works with HPH-860 & HDM-1<br />
sub-band to high-band converter<br />
model SHC<br />
UL ®<br />
The SHC converter is ideal for use in head-end and local origination applications in head-end applications to<br />
convert the incoming sub-band (T7 - T13) to VHF (7 - 13).<br />
For local origination applications, the SHC can be used in offices, hospitals or any situation where sub-band<br />
can be utilized to allow a TV within the system to view channels not available to others. These converted<br />
sub-band channels can then be redistributed using standard processors and demodulators.<br />
SPECIFICATIONS<br />
RF<br />
Input Channels<br />
Output Channels<br />
Insertion Loss (Max)<br />
Frequency Stability<br />
Input Level Range<br />
power supply<br />
shc<br />
T7 - T13 (7 - 47 MHz)<br />
7 - 13 (174 - 216 MHz)<br />
(T7 converts to Ch. 7, etc.)<br />
-7 dB<br />
±5 kHz<br />
5 - 30 dBmV<br />
Input Voltage<br />
120VAC, 60 Hz<br />
general<br />
Weight<br />
1.5 lbs.<br />
Dimensions 6” x 3” x 1.5”<br />
68<br />
2935 Golf Course Drive • Ventura, CA 93003 • (800) 628-4511 • FAX (805) 339-0230 • www.hollandelectronics.com
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