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581 Laser Road NE   •  Rio Ranch

o,

 NM  87124  USA  •  www.lectrosonics.com

(505) 892-4501  •  (800) 821-1121  •  fax (505) 892-6243  •  [email protected]

LIMITED ONE YEAR WARRANTY

The equipment is warranted for one year from date of purchase against defects in 

materials or workmanship provided it was purchased from an authorized dealer. This 
warranty does not cover equipment which has been abused or damaged by careless 
handling or shipping. This warranty does not apply to used or demonstrator equipment.

Should any defect develop, Lectrosonics, Inc. will, at our option, repair or replace any 
defective parts without charge for either parts or labor. If Lectrosonics, Inc. cannot 
correct the defect in your equipment, it will be replaced at no charge with a similar new 

item. Lectrosonics, Inc. will pay for the cost of returning your equipment to you.

This warranty applies only to items returned to Lectrosonics, Inc. or an authorized 

dealer, shipping costs prepaid, within one year from the date of purchase.

This Limited Warranty is governed by the laws of the State of New Mexico. It states the 
entire liablility of Lectrosonics Inc. and the entire remedy of the purchaser for any 
breach of warranty as outlined above. NEITHER LECTROSONICS, INC. NOR 

ANYONE INVOLVED IN THE PRODUCTION OR DELIVERY OF THE EQUIPMENT 
SHALL BE LIABLE FOR ANY INDIRECT, SPECIAL, PUNITIVE, CONSEQUENTIAL, 

OR INCIDENTAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE 
THIS EQUIPMENT EVEN IF LECTROSONICS, INC. HAS BEEN ADVISED OF THE 
POSSIBILITY OF SUCH DAMAGES. IN NO EVENT SHALL THE LIABILITY OF 
LECTROSONICS, INC. EXCEED THE PURCHASE PRICE OF ANY DEFECTIVE 
EQUIPMENT.

This warranty gives you specific legal rights. You may have additional legal rights which 
vary from state to state.

15 February 2010

Summary of Contents for UMC16B

Page 1: ...RF OUT 12VDCIN 400MAMAX RF OUT UMC16B UMC16BL Wideband UHF Antenna Multicoupler INSTRUCTION MANUAL Rio Rancho NM USA www lectrosonics com Fill in for your records Serial Number Purchase Date ...

Page 2: ...UMC16B LECTROSONICS INC 2 ...

Page 3: ...ing connector on the rear panel secures the power connection Contents Introduction 3 Block Diagram 3 Front and Rear Panels 4 Antenna Power Jumpers 4 Antenna Use and Placement 5 Accessory Antennas 5 Specifications 6 Service and Repair 6 Returning Units for Repair 6 Mailing Address 6 Shipping Address 6 Telephones 6 Warranty Back Cover The RF signals at the inputs first pass through a ceram ic filter...

Page 4: ... cable run to maximize the signal to noise ratio Jumpers at the antenna inputs on the UMC16B enable the DC power on the BNC jacks 1 To enable the DC antenna power unplug the power cord and place the UMC16B so that the front panel faces away from you Remove the cover 12 screws 2 Locate the jumpers on the circuit board see illustra tion below The power is applied to the BNC jack when the jumper is c...

Page 5: ...single receiver with a phase correction between them to maximize the resultant RF signal If one antenna signal is significantly stronger than the other the signal from the weaker antenna will do little to prevent multipath drop outs that occur at the stronger antenna The diagram below depicts a classic multipath drop out situation In some diversity designs a second antenna in a different location ...

Page 6: ...CS service department is equipped and staffed to quickly repair your equipment In warranty repairs are made at no charge in accordance with the terms of the warranty Out of warranty repairs are charged at a modest flat rate plus parts and shipping Since it takes almost as much time and effort to deter mine what is wrong as it does to make the repair there is a charge for an exact quotation We will...

Page 7: ...UHF Antenna Multicoupler Rio Rancho NM 7 ...

Page 8: ...l pay for the cost of returning your equipment to you This warranty applies only to items returned to Lectrosonics Inc or an authorized dealer shipping costs prepaid within one year from the date of purchase This Limited Warranty is governed by the laws of the State of New Mexico It states the entire liablility of Lectrosonics Inc and the entire remedy of the purchaser for any breach of warranty a...

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