|
DESCRIPTION |
RANGE/CHARACTERISTIC |
|
Class of Operation |
Class "B" |
|
Frequency of Operation |
20 kHz to 1 MHz |
|
RF Power Output |
50 Ohm load:
Up to 200W for 20 kHz to 1MHz,
Up to 1000W for 1 MHz to 2 MHz
Up to 400W for 2 MHz to 3 MHz
Pulse and low duty cycle!
Any load:
Up to 1800W continuous operation
|
|
Gain |
63 dB @ 2000W /0.5 MHz
+/-1.5 dB 20 kHz to 1 MHz |
|
RF Power Input Drive for AGC |
Recommended -5 dBm to 0 dBm for +/-0.5
dB gain flatness |
|
Input Drive Source |
Signal or function generator, analog
computer output capable of up to 1 Vp-p @ 50 Ohm (+5dBm)
Input range: -30 to 0 dBm typical, +5 dBm max |
|
Internal RF Source |
DDS oscillator: 20 kHz to 1 MHz, 1 kHz
resolution |
-
Input and Output Impedance
|
50 Ohm Input
2:1 MAX INPUT VSWR
3:1 max OUTPUT VSWR |
|
Output VSWR Protection |
400W max reflected power limit for Load
Impedance > 50 Ohm.
Current level protection for Load Impedance < 50 Ohm |
|
Harmonic level @ 1750 W |
Better then
- 13 dBc for 3rd harmonic,
any other > -20 dBc |
|
Spurious Output |
- 26 dBm
equivalent noise level generated by internal circuits |
|
RF Output Settings & Control |
-Front Panel EDITOR and function
switches for manual control,
-RS232 port for GUI or other computer communication. Rear Panel
-SubD 25 Analog and Digital I/O. Port power scale 1V=100W. Rear
Panel. |
|
BURST |
Internal settings: Pulse
range: 1 to 500 usec
Period: 1 to 50 milliseconds, User settings via GUI RS232
External settings: DC to >200 kHz. User defined
BURST scheme via SubD-25. See analog port description for more
details. |
|
SWEEP Operation |
0.02 to 1 MHz. Min time 10 ms, max 10s.
Settings and activation from GUI only |
|
Output Blanking |
For pulsed applications, our amplifiers and
generators may offer blanking of the output signal for minimum RF
spectrum noise.
Less than 1 mu Rise/Fall time. |
|
RF Connectors |
BNC Female: RF In
HN Female: RF Out |
|
AC Power Source |
200-240 VAC, +/- 10%, 47-63 Hz, No
adjustment required. |
|
AC Power Connection |
See manual
details |
|
AC Input Current (RMS) |
RF
Out nominal 1800W: I <30A @ 220V
RF Out max 2000W: I <35A @ 220V |
|
Cooling |
Forced air,
temperature controlled, heatsink temperature monitored via RS232 GUI
interface. |
|
Acoustic level |
45 dBa @ Max
Fan Speed @ temp. |
|
Case |
Designed to
meet EMI and RFI shielding requirements AL chassis, yellow
conductive finish. |
|
Dimensions (with hardware) |
(H 405 x W
520 x L 470) mm ( 16” x 20.5” x 18.5” )
Optional Half Rack, 3U High. |
|
Weight |
59 kg, 130
lbs. |
|
Mounting |
Stand alone unit. (Optional Rack Mount
Kit) |
|
Environmental Conditions |
Temp: 10°C
to 35°C
Humidity: 80% |
