Pico Macom PFAM550 Specifications page 2
550mhz agile a/v modulator
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Also See for PFAM550:
- Installation and operation manual (9 pages) ,
- Installation and operation manual (8 pages)
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Product Specifications
PFAM 550
RF
Video Channels:
Frequency Range:
Output Level:
Output Impedance:
Output Return Loss:
Audio/Video Ratio:
Frequency Stability:
Spurious Output:
C/N (In-band):
C/N (Out-of-Band):
Fv+6 MHz (Upper Adj. Reject): >60 dBc
Fv-1.5 MHz (Lower Adj. Reject):>60 dBc
Audio
Baseband Input Impedance:
Baseband Input Level:
Pre-emphasis:
Flatness:
Ordering Information
PFAM550
Specifications Subject to Change
A-20
Ph: 818-493-4300 Toll Free: 800-421-6511 Fax: 818-493-4433
Rev. 12/02
AGILE AUDIO VIDEO MODULATOR
POWER
VIDEO
AUDIO
CATV SERIES
AUDIO
OVER
RATIO
MOD.
RF OUT
82 channels (2-78 & 95-99)
54-550 MHz
45 to 57 dBmV, ± 2 dBmV
(adjustable from front panel)
75 ohms
-15 dB
Adjustable -7 to -22 dB
below visual carrier
±5 kHz in aeronautical band
Conforms to FCC Docket
21006
-60 dB below video carrier
with A/V ratio @ -15 dB
>57 dB
>68 dB
600 ohms unbalanced
0.5 V p-p for 25 kHz peak dev.
75 microseconds
1.5 dB max. 50 Hz to 15 kHz
355 Parkside Drive San Fernando, CA 91340
PFAM550
CHANNEL SELECT
AUDIO
VIDEO
VIDEO
MOD.
MOD.
OVER
ADJ.
ADJ.
MOD.
Front View
IF IN
IF OUT
VIDEO IN
AUDIO IN
CAUTION:
HAZARD, REPLACE ONLY WITH SAME TYPE 0.5A 125V FUSE
Rear View
Video
Input Level:
Input Type:
Video S/N:
Input Level Range:
Frequency Response:
Differential Gain:
Differential Phase:
Chrominance luminance delay: *See note below
Hum and Noise:
*NOTE: Meets FCC group delay predistortion requirements for
color transmission.
General
Power Input:
Operating Temperature:
Dimensions:
Weight:
Connectors:
© Copyright 2003 Pico Macom, Inc.
550MHz Agile A/V Modulator
TEST POINT
-30dB
OUTPUT
LEVEL
125VAC
600W MAX
0.5A
FUSE
FOR CONTINUED PROTECTION AGAINST FIRE
1.0 V p-p min for 87.5% mod.
Clamped video neg. sync
-60 dB minimum (weighted)
0.5 V to 1.5 V p-p
±0.8 dB 30 Hz to 4.2 MHz
<5% (10 to 90% APL)
<5° (10 to 90% APL)
-60 dB @ 87.5 modulation
95 to 130 VAC, 60 Hz or
210-250 VAC, 50 Hz
-10° C to + 50° C
3
19˝(L) x 9
/
˝(D) x 1
8
3.8 lbs.
All "F" type
www.picomacom.com
AC117V
60Hz/35W
3
/
˝(H)
4
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