|
GX320 Specifications |
| User interface |
| Display |
(125 x 45 millimeters) LCD with adjustable brightness
Frequency displayed with 5 digits - 20 millimeters high |
| Front panel commands |
19 direct access commands (9 adjustable and backlit ) - One Main Out On / Off key - One digital encoding wheel |
| Signal parameter adjustments |
Continuous by encoder, auto Level and Frequency range, increment digit selection (N,P,F...) |
| front panel BNC terminal output |
Clock, Sweep, Synch and TTL outputs |
| front panel BNC terminals input |
Clock, Gate, Synch and VCG inputs |
| Continuous signal generation |
| Frequency range |
0.001 Hertz - 20.000 MHertz (11 possible ranges) |
| Accuracy / Resolution |
5 digit display with resolution 1 mHertz - 1 kHertz according to the frequency range
+/- 20ppm F > 10 kHertz, +/- 30 ppm F < 10 kHertz |
| Amplitude |
1 milliVolts - 20.0 Vpp wi/ open circuit - Three automatic ranges - Vrms or Three digit Vpp display |
| Flatness |
< 5 percent for 1 mHertz< F <10 MHertz & +/- 1dB to 20 MHertz (for levels 0.1Vpp - 20Vpp) |
| VDC offset |
+/- 10 Volts DC w/ open circuit : accuracy +/- 5 percent +/- 5 milliVolts |
| Waveforms |
Sine - Triangle (maximum freq. 2 MHertz) - Square and LOGIC - TTL out |
| Frequency sweeps |
| Mode |
(linear) LIN or (logarithmic) LOG |
| INT internal sweeping |
Sawtooth or Triangle modes - Unlimited excursions between F Start and F Stop (256 steps)
Adjustable sweep time 10 millisec. - 100 sec. |
| EXT external sweeping |
Sweep by signals < 15 kHertz, amplitude +/- 10 V-VCF IN - input impedance approx. 10 kOhms |
| Modulation |
| Internal AM modulation |
Modulation by a sine signal with a frequency of 1 kHertz
Modulation rate 20 percent or 80 percent |
| External AM modulation |
Modulation by a signal with a frequency < 15 kHertz |
| Internal FM modulation |
Modulation by a sine signal with a frequency of 1 kHertz |
| External FM modulation |
Modulation by a signal with a frequency < 15 kHertz |
| SHIFT-K |
FSK (External / Internal) = switching between Fstop & Fstart
PSK (External / Internal) = phase switching +/- 180deg. |
| BURST function |
| BURST Internal |
1 - 65,535 impulsions
Pulse-train period 10 millisec. - 100 sec. |
| External BURsT |
1 - 65,535 impulsions - Synch/Period by a TTL signal
w/ frequency <200 kHertz (VCG IN input) |
| Gate |
Validation of AC component Main Out by TTL signal
w/ frequency <2 MHertz (GATE IN input) |
| Synch |
| multiple GX320s - arranged in cascade |
Max. frequency for generated signals 100 kHertz
Adjustment for phase-shift across +/- 180 deg. (resolution 1 deg.) |
| Ext. frequency meter |
| Range of Measurement |
5 Hertz - 100 MHertz |
| Accuracy |
+/- 0.05 percent + 1 digit |
| Safety / Maximum voltage |
300 Volts CAT I / 300 Volts RMS |
| General |
| Config. memories |
Storage / Recall for15 instrument configs. |
| Communication |
USB A / B link for programmable versions & Ethernet (GX 320-E) |
| power supply - Mains |
230 Volts +/-10 percent (or 115 Volts +/-10 percent) - 50 / 60 Hertz - 20 VoltAmps maximum - Removable lead |
| EMC / Safety |
Safety IEC 61010-1 (2001) compliant
EMC EN 61326-1 (2004) compliant |
| Mechanical |
227 x 116 x 180 (L x H x P) millimeters
Weight 6.1 lbs. (2.8 kg) |
