DRAKE MPM860AG Manuel de l'utilisateur - Page 7

Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} DRAKE MPM860AG. DRAKE MPM860AG 8 pages. Channel 3 or 4 agile processor
Également pour DRAKE MPM860AG : Manuel (4 pages), Manuel (4 pages)

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Input Impedance:
Input Frequency:
Frequency Range:
Output Level:
Output Impedance:
Frequency Stability:
Broadband Noise:
In Channel C/N:
In Channel Frequency Response:
Output Level Note:
DC Power Input:
Operating Temperature:
MPM860AG
Input
Input Level:
-39 dBm / +10 dBmV, ±3 dB
75 Ohm, 18 dB return loss
Channel 3 (61.25 MHz Visual Carrier), or
Channel 4 (67.25 MHz Visual Carrier)
Output
54 MHz to 864 MHz
Standard CATV Channels 2 - 135, Normal operation
HRC, IRC Channels 1 - 135, Selected via internal jumper
Broadcast Channels 2 - 69, Selected via internal jumper
FCC Offsets:
Automatic, +12.5 kHz or +25.0 kHz channel-dependent
+45 dBmV
75 Ohm, 10 dB return loss
±5 kHz
Spurious:
-60 dB @ +45 dBmV out
-77 dBc at greater than ±12 MHz offset at +45 dBmV output,
4 MHz bandwidth
57 dB, 4 MHz bandwidth
Within 2 dB
The output level of the MPM860AG is intended to be set at or
very near +45 dBmV. The front panel GAIN control adjusts the
input level into the conversion circuitry and not the final output
attenuation. For best noise and spurious performance please
adjust the output level to +45 dBmV with the actual input that
will be used with the device. If more than 1 to 2 dB of variation
is needed to properly equalize the system, appropriate pads
should be placed at the output of the MPM860AG.
General
+5 V ±5 % at 400 mA
+12 V ±5 % at 200 mA
0° C to + 50° C ambient
Size:
1" W x 3.5" H x 7.5" D
Weight:
12 oz
specifications subject to change
without notice or obligation.

Specifications

Specifications
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