Specifications: typical @ 25OC ± 5OC
5500 Series modulators
| Model | 5525 | 5545 |
Inputs | video | 1 Vp-p @ 75 | |
| audio | 1 V rms @ 47k |
| | L & R inputs combined for monaural |
Video | differential gain | 4% | |
performance | differential phase | <4º | |
| signal/noise | 55 dB | |
RF output | UHF | Channel 14 - 64 | |
| CATV | Channel 65-125 (excluding 95-99) |
| output level | +25 dBmV (85dBµV) |
| IM distortion | -60 dBC | |
| alternate channel | -45dBC @ 12MHz |
Power supply | model number | 350-079 | 350-082 |
| output current | 600mA | 900mA |
| output voltage | 15 VDC | |
| input voltage | 105-125 VAC |
Physical dimension: 1.5” (3.8 cm) height x 7.97” (20.2 cm) width x 5.54” (14.1 cm) depth
Weight: 2 lbs
DECLARATION OF CONFORMITY
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
Installation requirements:
FCC classifies this product under part 15 of its rules as a “television interface device”. Systems designed using television interface devices have the following legal requirements:
1)The modulated channel signal strength may not exceed 15.56dBmV at any television. Federal Regulation 47CFR15.115(b)(1)(i).
2)If an antenna is used in the system, the modulated channel signal strength may not exceed -51dBmV at the antenna input port. Federal Regulation 47CFR15.115(c)(4).
For the Installer:
The system you design must comply with these regulations. As the installer, you are responsible. The easiest way to be fully compliant is to use a ChannelPlus coax panel. ChannelPlus panels have the necessary isolation from the modulator input ports to the antenna input port and gain characteristic from the modulator input ports to the television output ports. These features will make your modulator comply with the above requirements. The Typical Installation shown is fully compliant.
To hang with connectors on the side
To hang with connectors on the bottom or top 
Mounting hole template
14)Protective Attachment Plug - The product is equipped with an attachment plug having overload protection. This is a safety feature. See Instruction Manual for replacement or resetting of protective device. If replacement of the plug is required, be sure the service technician has used a replacement-plug specified by the manufacturer that has the same overload protection as the original plug.
15)Outdoors Antenna Grounding - If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. See figure A.
16)Lightning - For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges.
17)Power Lines -An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.
18)Overloading - Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.
19)Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.
20)Servicing - Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
21)Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:
a)When the power-supply cord or plug is damaged,
b)If liquid has been spilled, or objects have fallen into the product,
c)If the product has been exposed to rain or water,
d)If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation,
e)If the product has been dropped or damaged in any way, and
f ) When the product exhibits a distinct change in performance - this indicates a need for service.
22)Replacement Parts - When re placement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.
