Description
Features
Specifications


The PDI-50121AD Demodulator

DESCRIPTION:
The PDI-50121AD is a space saving frequency agile television demodulator. Input tuning covers the range of 54 to 811MHz with the ability to properly receive CATV channels already offset 12.5 or 25 kHz as in node operation and provides baseband Audio and Video outputs for any channel in that spectrum. Its ³user friendly² selection is simple front panel push buttons with non-volatile memory. Rock solid PLL tuning by its advanced microprocessor guarantees precise UHF/VHF or CATV (STD/HRC/IRC) channel access. A video filter ensures optimal picture enhancement.
FEATURES:
• PLL tuning for precise frequency control
• User friendly channel selection
• Wide input AGC holds output constant
• Adjustable audio and video output
• Band set mode selector
• UL Listed Canada/U.S.
• ISO certified

$250.00 per Unit - *Plus Shipping/ Handling
* Shipping amounts will vary, depending on size, weight & destination. ALL shipping charges will be invoiced AFTER the order has been processed.

Quantity :
$250.00 PER UNIT
     
SPECIFICATIONS:
RF SECTION
Frequency Coverage 54 to 811MHz
Selection Agile: Front Panel up/down LEDs
FCC Offset
NA
Input Level 75ohms
Input Level Range -15 to +15 dBmV
Noise Figure 8-11 dB
Image Rejection VHF 65 dB
Image Rejection UHF
50 dB
Output Impedance 75ohms
VIDEO SECTION
Output Level 0.8 to 1 volt peak to peak
Frequency Response +1.2 dB @ 25 Hz to 4 MHz
Differential Gain <4%
Differential Phase <4 degrees
Output Impedance 75 ohms
AUDIO SECTION
Output Level 0.5 volts RMS
Frequency Response 1.5 dB (50 Hz to 15 KHz)
S/N ratio >55 dB
BTSC Stereo Multiplexed Thru
Total Harmonic Distortion 1%
OPERATIONAL
Power +12, +5 VDC, 250 µA
Temperature 0 to 50°C
Height 2 RU
OTHER
PLL (Phase Locked Loop) Yes
UL Listed Yes

PDI-50121AD in 12in1 Rack
PDI-50121AD Demodulator in 12in1 Rack
 
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