CDA-55038-2W

CATV Push-Pull
Distribution Amplifier
- Two Way

DIGITAL TV READY 

U/L Approved

size: 6 1/4" w x 10 1/2" tall x 2 1/2" deep
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The Qintar® model CDA-55038-2W is an indoor distribution amplifier designed for use in multi-dwelling unit applications. The dual-hybrid push-pull amplifier is contained in a wall mounted aluminum housing with large heat sink fins for heat dissipation. The unit is designed to operate up to 550 MHz. When fully loaded with 82 forward channels, the CDA-55038-2W has a gain of +38 dB. The -30 dB test points are external for easy testing. Both the RF input & output have a surge arrestor and the AC input has a fuse for added protection. The CDA-55038-2W comes with a return-path 22 dB amplifier for future or present requirement. Gain control and slope control are located beneath the metal cover for maintaining RFI integrity. U/L approved.

Specifications:

Bandwidth
Forward:
 54-550 MHz
 
Reverse:
 5-42 MHz
Flatness (dB) max.: ± 1.00
Maximum
Gain
Forward:
 38 dB min. (82 ch.)
Reverse:
 22 dB min.
Output Capacity 82 ch.: +50 dBmV
Gain control
Forward:
 0-8 dB
Return:
 0-15 dB
Slope control
Forward:
 0-15 dB
Return:
 0-8 dB
Return Loss (dB) min.: 16
Test Points -30 dB input & output
Noise (5 MHz) 7 dB max.
(550 MHz) 9 dB max.
Cross Mod., min.: @45 dBmV: -62 dB
Second Order Dist., min.: @45 dBmV: -66 dB
CTB (dB) min.: @45 dBmV: -62 dB
Hum Modulation, min.: -66 dB
Operating Temp.: -20° to +130° F
(-30° to +40° C)
Power Req.: 115 VAC
Weight: 2.5 kgs (5.5 lbs)
Case: Aluminum
Dimensions: 6.25"w x 10.5"t x 2.5"d
Specifications subject to change without notice.

Home Page: www.Qintar.com

Qintar Technologies, Inc. • Westlake Village, CA USA
Ph: (818) 991-7300

E-Mail: Sales@Qintar.com

For Business Customers Only. We do not sell directly to the Public.

 


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