And specifications, Cam-35univ, Features – Pico Macom CAM-35UNIV User Manual
Page 4: Description, Specifications, Consumer agile modulator, Video, Audio, General
PICO MACOM INC.
12500 Foothill Blvd., Lakeview Terrace, CA 91342 • (818) 897-0028 • (800) 421-6511 • FAX (818) 834-7197
D E S C R I P T I O N
and Specifications
3
CAM-35UNIV
Consumer Agile Modulator
Specifications subject to change without notice
Features
• Excellent picture quality
• Microprocessor controlled PLL with
user selectable output channel
• Tunes to UHF channels 14 through 69
• Tunes to CATV channels 37 through 125
• Minimum 35dBmV output
• Low spurious harmonic output
• HRC and IRC offset capable.
• Retains channel memory even after loss of
power
• Attractive low profile consumer converter
case
channel number is displayed in the channel selection
window. Non-volatile memory locks and holds the
selected channel in case of the loss of input power.
The agile design provides maximum flexibility while
allowing installers to maintain an inventory of only
two models to cover all NTSC channels. The CAM-
35UNIV also supports HRC and IRC offsets and BTSC
audio.
Description
The CAM-35UNIV modulates a video and Left
& Right audio signal of a VCR, satellite receiver
or security camera to a user selected TV channel.
The modulator has a double sideband, 35 dBmV
output that is free from spurious distortions. The
microprocessor con-trolled Phase Lock Loop
(PLL) circuitry allow selection of the output
channel to be made from the front panel. The selected
Specifications
RF
C
hannels:
UHF or Ultraband
Output Level:
35 dBmv minimum,
Output Impedance:
75 ohm
Audio/Video Ratio:
pre-set -15 dB below
visual carrier
Frequency Stability:
±
10 KHz,
Spurious Output:
>55 dB below video
carrier (typical)
Video
Input Level:
1.0 V p-p min for 65 -
87.5% modulation
ModulationType:
AM vestigual side band
positive/negative
Visual C/N:
>55 dB
Audio
Input Impedance:
600 ohms unbalanced
Baseband Input
0.5 Vp-p for 25 KHz peak
deviation
Output Format:
BTSC (BTSC stereo capable)
Pre-Emphasis:
75* microsecond
Flatness:
2 dB max 50 Hz to 15 KHz
General
Power Input:
105 to 135 VAC, 60 Hz.
Operating Temperature : 0
°
C to 50
°
C
Dimensions:
1 7/8" x 6 3/4" x 5 1/4"
W
eight:
1.5 pounds
Connectors:
Input/Audio & Video
RCA type
Output
F type
CATV/TV
CHANNEL
CAM-35UNIV
CH.
MODE
OFFSET
•
™
®
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PICO MACOM INC., U.S.A.