SPECIFICATIONS
CTADM-806a
Rack Mount Agile Audio/Video Demodulator Specifications (Typical)
RF
1. Bandwidth
54 – 806 MHz
2. Channels
VHF 2 -13, UHF 14 – 69
CATV 2 – 125 HRC/IRC offsets
3. Input Level
Single channel, +40 dBmV maximum
60 channels, +20dBmV maximum
4. Image rejection
@ -47dbm input VHF=70dB, UHF=60dB
@ -17dbm input VHF=60dB, UHF=50dB
5. Noise figure
VHF= 8dB, UHF=8dB
VIDEO
1. Video Output Level
0.5 to 1 Vp-p
2. Video Impedance
75 Ohms
3. Differential Gain
<5% max. @ 10 to 90% APL
4. Differential Phase
<5° max. @ 10 to 90% APL
5. Bandwidth
DC to 4.2 MHz
6. Frequency Response
+/- 1.5dB
7. Detector Type
Envelope
AUDIO
1. Output Level
800 mV (minimum) de-emphasized
2. Output Impedance
600 ohms
3. Frequency Response
20 Hz to 15 KHz
4. Detection Type
Quadrature FM
5. MPX Output Level
800mV unbalanced @600 ohms
GENERAL
1. Power Input
105 – 130VAC, 60 Hz
2. Operating Temperature
32 ˚F ~ 122 ˚F
3. Connectors
RF In, Video Out, IF Out: “F” Type
MPX Out, Audio Out: RCA Type
MECHANICAL
1. Dimensions
19”(W)” x 1.75 (H) x 3” (D)
2. Weight
4.16 Lbs.
INSTALLATION AND OPERATION
3
NOTE TO SYSTEM INSTALLER
System installer must adhere to Article 820-40 of the NEC that
provides guidelines for proper grounding and specifies that the
cable ground shall be connected to
the grounding system of the
building
, as close to the point of cable entry as practical.
