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Product Specifications
PCM55SAW
VIDEO IN
RF
Channels:
Frequency Range:
Output Level:
Output Impedence:
Output Return Loss:
Audio/Video Ratio:
Frequency Stability:
Spurious Output:
C/N (In-Band):
C/N (Out-of Band):
Rejection:
Audio
Frequency Response:
Harmonic Distortion:
Preemphasis:
Signal to Noise Ratio:
Audio Baseband Impedance:
Input Level:
Specifications Subject to Change
A-8
Ph: 818-493-4300 Toll Free: 800-421-6511 Fax: 818-493-4433
Rev. 12/02
550MHz Channelized-Agile PLL SAW-filtered A/V Modulator
550 MHz PLL Saw-Filtered Audio/Video Modulator
OUTPUT TEST
POWER
-30 dB
AUDIO IN
90 Channels
(CATV T7-T13, 2-78, 95-99)
5.75-550 MHz
55 dBV min., 58 dBmV typ.
adjustable from front panel
75 Ohms
-15 dB
Adjustable -7 to -22 dB
below video carrier
±10 KHz (±5 kHz in
aeronautical band)
-60 dB below video carrier
with A/V ratio @ -15 dB
>62 dB
>65 dB
Fv - 1.5 MHz
>-60 dB
Fv - 4.5 MHz
>-63 dB
Fa + 1.5 MHz
>-63 dB
Fa + 4.5 MHz
>-63 dB
±0.4 dB @ 50 Hz to 15 kHz
0.5% @ 50 Hz to 15 kHz
75 microseconds
60 dB
600 Ohms
0.5V p-p for 25 KHz peak deviation
355 Parkside Drive San Fernando, CA 91340
PCM55SAW
OUTPUT LEVEL
AURAL CARRIER
CHANNEL
Front View
RF OUT
Rear View
Video
Input Level:
Input Level Range:
Input Type:
Frequency Response:
Differential Gain:
Differential Phase:
Hum and Noise:
Video Signal to Noise:
Meets FCC group delay predistortion correction requirement for
color transmission.
General
Power Input:
Operating Temperature:
Dimensions:
Weight:
Connectors:
Ordering Information
PCM55SAW –
© Copyright 2003 Pico Macom, Inc.
AUDIO LEVEL
VIDEO LEVEL
120VAC
60Hz 10W
600W MAX
1.0 V p-p for 87.5% mod.
0.5 V p-p to 1.5 V p-p
Clamped video neg. sync
±1.5 dB, DC to 4.2 MHz
<5% (10 to 90% APL)
>5° (10 to 90% APL)
-60 dB @ 87.5% modulation
-60 dB minimum (weighted)
120 VAC 60 Hz 10W
-10°C to 50°C
19˝(L) x 3˝(D) x 1
3
/
˝(H)
4
3.6 lbs.
"F" Type
Channel
www.picomacom.com
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