|
Transmitter Type |
AM Short Wave, 100% Solid State |
|
Power Output |
10,000 Watts (adjustable from 10% - 100%
of Rated Output) |
|
RF Frequency Range |
4.0 - 6.0 MHz |
|
Type of Modulation |
Digital PDM |
|
Power Cutback |
5-Field adjustable settings |
|
Frequency Stability |
+ 5 ppm (+
8 Hz maximum) |
|
Modulation
Capability |
100% Positive Peak at 5 KW |
|
Audio Frequency
Response |
+ 2 dB, 50 Hz to 7.5
KHz |
|
Audio Harmonic
Distortion |
<4.0%, 50 Hz to 7.5 KHz |
|
Carrier Shift |
< 5.0% at 5 KW, 95% Modulation |
|
Spurious & Harmonic
Energy |
Exceeds FCC requirements |
|
Power Input |
225 VAC
+
15%, 50/60 Hz, 3 Phase (Custom voltages
available) |
|
Power Supply
Variation |
+10% Variation, 48 -
63 Hz |
|
Transient
Protection |
Isolation Transformer & Surge
Suppressors |
|
Overall Efficiency |
>60% |
|
RF Load |
50 ohms unbalanced |
|
Noise and Hum |
<50 dB below 100% Modulation at 5 KW |
|
Duty Cycle |
Continuous 100% Modulated Sine Wave |
|
Audio Input |
+
10 dBm, 600 ohms |
|
Remote Control |
All controls have optically isolated
Inputs |
|
|
Power Cutback
Levels 1 - 5 |
|
|
Alarm Reset |
|
|
Transmitter On/Off |
|
Remote Monitor |
Power Cutback Status |
|
|
Reverse and Forward
RF Power |
|
|
Voltages and
Current |
|
|
16 Status alarms |
|
Metering |
Voltage and Current |
|
|
Forward and Reverse
RF Power |
|
Electronic
Protection |
Over-Voltage: +20% with Automatic
Recycle |
| |
Under-Voltage:
-40% Automatic Standby |
|
|
Over-Heating:
Automatic Standby of individual Power
Amplifiers |
|
|
High VSWR: >1.2:1,
full Modulation before Automatic Recycle |
|
|
Automatic Restart:
3 attempts before Standby |
|
|
Output Protection:
Gas Tube on Transmission Line and
Band-Pass Harmonic Filter |
|
Environmental &
Mechanical |
Operating Temperature:0o
- 45o
Celsius
Altitude:0 - 3,000 m (10,000 ft.) |
| |
Cooling:Low
Velocity Air Width:112
cm (44 inches) |
| |
Height:188
cm (74 inches)
Depth:76 cm (30 inches) |
| |
Weight:575
Kg (1,260 Lbs.) |
|
Warranty: |
One Year Limited Warranty |
