Extended Range AntennaManualSK-91ERSD – 315MHzSK-93ERSD – 433.92MHz*
- Extends the range of an RF receiver
- Range up to 1,000ft (300m) in open air with existing remote
- Easily plugs into a connector on the receiver’s PCB – No extra wiring needed
- Includes 9ft cable*Special order
Specifications:
Model | SK-91ERSD | SK-93ERSD |
Power supply | +5VDC (±0.1VDC) | |
Current draw | <10mA | |
Sensitivity | -105dBm | |
Frequency | 315MHz | 433.92MHz |
Bandwidth | ±1.0MHz (-3dB) | |
Operatingtemperature | -22°-176° F (-300-800 C) |
Compatibility:
SK-91ERSD | SK-93ERSD | |
1-Channel RX | SK-910RAQ | SK-910RA-4Q |
1-Channel RX | SK-91ORBQ | SK-91ORB-40 |
2-Channel RX | SK-910RB20 | SK-910RB2-40 |
3-Channel RX | SK-910R3Q | SK-910R3-4Q |
4-Channel RX | SK-910R4Q | SK-910R4-4Q |
Installation:
Please read the manual before the installation.
- Remove the top cover of the RF receiver case.
- Plug one end of the 9ft antenna cable into the red 3-pin connector on the receiver’s PCB.
- Cut the wire loop marked “LP3”.NOTE: If the extended range antenna is later removed, the LP3 loop must be resoldered.
- Run the 9ft cable through the front of the case and then close the case by snapping the top cover back on.
- Plug the other end of the 9ft cable into the 3-pin connector on the antenna.
- Mount the antenna as high as possible for maximum range.
IMPORTANT:
- Do not cut, fold, or crimp, the antenna mast.
- Mount the antenna at least 3ft (1m) from the receiver.
- The SK-91ERSD/SK-93ERSD is not weatherproof. If installed outdoors, please use a silicone sealant to seal the case seams, the wiring connection point, and the two antenna connection points.
Various Receiver Terminal/Jumper Locations
California Proposition 65 Warning: These products may contain chemicals that are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
WARRANTY: This SECO-LARM product is warranted against defects in material and workmanship while used in normal service for one (1) year from the date of sale to the original customer.NOTICE: The SECO-LARM policy is one of continual development and improvement. For that reason, SECO-LARM reserves the right to change specifications without notice. SECO-LARM is also not responsible for misprints. All trademarks are the property of SECO-LARM U.S.A., Inc. or their respective owners. Copyright © 2021 SECO-LARM U.S.A., Inc. All rights reserved.
SECO-LARM® U.S.A., Inc. 16842 Millikan Avenue, Irvine, CA 92606Phone: (949) 261-2999 | (800) 662-0800
Website: www.seco-larm.comEmail: [email protected]
*SK-93ERSD only PITSW1MI_SK-9xERSD_210421_ML.docx
References
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