|
Frequency Range |
87
to 108 MHz (75 to 90 MHz Option Available) *Frequency
Agile |
|
RF
Power |
100
to 1000 watts with remote control power adjust |
|
RF
Drive Requirement |
* 30
watts for full output |
|
RF
Output Impedance |
50
Ohms |
|
VSWR |
1.7:1 Maximum with automatic fold-back at higher VSWR |
|
Frequency Stability |
Better than +/-250 Hz over operating temperature range |
|
Modulation Type |
Direct Frequency Modulation of Carrier |
|
Modulation Capability |
+/-
75 KHz |
|
Modulation Indication |
LED
Indicators with Peak indicators |
|
FM
S/N Ratio (FM Noise) |
Better than 60 dB (70 to 80 dB typical) |
|
Asynchronous AM S/N Ratio |
Better than 55 dB with 100% modulation @ 400 Hz, no
de-emphasis, no FM modulation (typically > 60 dB) |
|
Synchronous AM S/N Ratio |
Better than 55 dB with 100% modulation @ 400 Hz, no
de-emphasis, FM modulation = 75 KHz @ 400 Hz (typically
> 60 dB) |
|
RF
Harmonics/Spurious Products |
Better than -80 dB |
|
RF
Bandwidth |
+/-120 KHz, better than -35 dB; +/-240 KHz, better than
-45 dB |
|
Operating Environment |
Temperature: 0 to 50 degrees C, Humidity: 0 to 80% @ 20
degrees C (non-condensing), Maximum Altitude: 3000
meters |
|
AC
Power |
240
VAC nominal (-15% to +10%), 50 to 60 Hz |
|
Power Factor |
96%
typical |
|
Power Consumption |
1.4
KW @ 1000 watts RF output power |
|
Regulatory Type Notification for FCC part 73 & 74 |
Meets FCC, DOC, and CCIR requirements |
|
RF
Output Connector |
7/8"
EIA flange, (7/16" DIN optional) |
|
Power Amplifier Chassis |
7 x
17.25 x 23 inches (13.34 x 43.82x 58.42 cm) exclusive of
rack mounts, but inclusive of connectors. |
|
Power Amplifier Weight |
46
pounds (20.9 Kg), Shipping weight = 43 pounds (19.5
Kg) |
|
Power Supply Chassis |
5.25
x 17.25 x 23 inches (13.34 x 43.82x 58.42 cm) exclusive
of rack mounts. |
|
Power Supply Weight |
43
pounds (19.5 Kg), Shipping weight = 59 pounds (26.8
Kg) |
|
RF
PA Modules |
8
pounds (39.63 Kg), Shipping weight = 20 pounds (9.07
Kg) |
|
FM30E Exciter (included) |
25
pounds (11.4 Kg), Shipping weight = 31 pounds (14.9
Kg) |
|
|
|
|
Note: * Crown Broadcast FM30E Exciter recommended for
optimum performance. * Specifications measured using
Crown Broadcast FM30T as the driver.
Note: The FM1000A complies with FCC part 73 and 74
operation and has built in FSK keying for unattended
operation.
|
