| DESCRIPTION |
RANGE/CHARACTERISTIC |
| Class of Operation |
Class B |
| Frequency of
Operation |
20 kHz to 2 MHz |
| RF Power Output |
50 Ohm load: Up to 400W for 20kHz to 2 MHz
Up to 500W for 50 kHz to 1.75 MHz
UP to 550W for 80 kHZ t 1.2 MHz
Pulsing and low duty cycle only!
Any load:
Up to 250W, continuous operation
|
| Gain |
57 dB @ 500W /0.45
MHz +/-1 dB 50 kHz to 2 MHz |
| RF Power Input
Drive |
Typical range -30 dBm to 0 dBm,
+5 dBm max |
| 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) |
| Internal RF
Source |
DDS oscillator:
20 kHz to 2 MHz, 1 kHz resolution |
-
Input and Output Impedance
|
50 Ohm Input
2:1 MAX INPUT VSWR
3:1 max OUTPUT VSWR |
| Output VSWR
Protection |
80 W max. reflected
power limit |
| Harmonic level
@ 750 W |
Better then -20 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. |
| Output Blanking |
For pulsed applications,
T&C amplifiers and generators may offer blanking of
the output signal for minimum RF spectrum noise. Less
than 1 mu Rise/Fall time. |
| 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 6 MHz.
Min time 10 ms, max 10s. Settings and activation from
GUI only |
| RF Connectors |
INPUT BNC Female
OUTPUT N Female
Rear Panel |
| AC Power Source |
200-240 VAC, +/-
10%, 47-63 Hz |
| AC Power Connection |
IEC Standared Power Entry followed
by RFI filter. Filter range 0.1 to 30 MHz min |
| AC Circuit Protection |
Internally fused on the main
DC Power Supply, 15A |
| AC Input Current
(RMS) |
RF Out nominal 400W: I<5.5A
@ 220V
RF Out max 550W: I<6.5A @ 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.
Front Panel: T&C off-white. Cover: T&C black. |
| Dimensions (with
hardware) |
(H 135 x W 254 x L 385) mm (5.25”
x 10” x 15” )
Optional Half Rack, 3U High. |
| Weight |
12 kg, 26 lbs. |
| Mounting |
Stand alone unit.
(Optional Rack Mount Kit) |
| Environmental Conditions |
Temp: 10°C to 30°C
Humidity: 80% |
