GX320 METRIX, GX320 Datasheet - Page 2

• Manufacturer Part Number: GX320
• Description: FUNCTION GENERATOR, DDS 20MHZ
• Manufacturer: METRIX

Specifications of GX320

• Signal Generator Type: Signal
• Bandwidth: 20MHz
• Modulation Type: AM, FM
• Supply Voltage Range: 207V To 253V
• External Height: 116mm
• External Width: 180mm
• External Depth: 227mm
• Svhc: No SVHC (15
• Lead Free Status / RoHS Status: na

Technical specifications
MAN-MACHINE INTERFACE
Display
Controls on front panel
Adjustment of signal parameters
BNC output terminals on front panel
BNC input terminals on front panel
Continuous signal generation
Frequency
Frequency range
Resolution / accuracy
Long-term drift
Temperature coefficient
Amplitude
Voltage levels
Flatness
Vdc offset
Impedance / Protection
Signal waveform
Sine
Triangle (max. frequency 2 MHz)
Square & "LOGIC"
TTL output
Frequency sweep
Modes
"INT" internal sweep
"EXT" external sweep
Modulation (GX320 only)
Internal AM modulation
External AM modulation
Internal FM modulation
External FM modulation
SHIFT K function (GX320 only)
Internal FSK
External FSK
Internal PSK
External PSK
Burst function (GX320 only)
Internal BURST
External BURST
Gate function (GX320 only)
External GATE
Synchro function (GX320 only)
Set-up of several GX320 in cascade
External frequencymeter
Measurement range
Accuracy
Sensitivity
Input impedance
Safety / Max. measurable voltage
General specifications
Configuration memories (GX320)
Communication interface
Mains power supply
Safety / EMC
Mechanical specifications
Warranty / Origin
References for ordering
GX310: 10 MHz function generator
GX310 P: 10 MHz programmable function generator
GX320: 20 MHz function generator
GX320-P: 20 MHz programmable function generator
France
Chauvin Arnoux
190, rue Championnet
75876 PARIS Cedex 18
Tel : [phone]
Fax : [phone]
[e-mail]
www.metrix.fr
GX310 and GX320 laboratory function generators
UNITED KINGDOM
Chauvin Arnoux Ltd
Waldeck House -Waldeck Road
MAIDENHEAD SL6 8BR
Tel: [phone]
Fax: [phone]
[e-mail]
www.chauvin-arnoux.com
Phase switching by a TTL signal with a frequency <1 MHz (VCG IN input) – adjustable over ± 180° (resolution 1° )
1 mV to 20.0 Vpp with open circuit in 3 automatic ranges – 3-digit Vpp or Vrms display – Max. resolution 1 mV
<5% pour 1 mHz< F <10 MHz , and ± 0.5 dB typically up to 20 MHz (GX320) (for a level of 0.1 Vpp to 20 Vpp)
Maximum frequency of signals generated 100 kHz – Adjustment of phase shift over ± 180° (resolution 1 ° )
Modulation by a sine signal with a frequency of 1 kHz – Unlimited excursion between "F Start" & "F Stop"
19 direct-access controls (9 backlit and adjustable) – 1 Main Out On/Off key – 1 digital encoder wheel
Validation of the AC component of "Main Out" by a TTL signal with a frequency <2 MHz (GATE IN input)
0.001 Hz to 10.000 MHz (10 ranges)
Switching between "F Start" & "F Stop" by a TTL signal with a max. frequency of 1 MHz (VCG IN input)
Continuous by encoder, automatic Frequency and Level ranges, selection of increment digit (F,P,N…)
Phase switching by a square signal with a frequency of 1 kHz – adjustable over ± 180° (resolution 1° )
Linearity error < 1% max at 200 kHz – Duty cycle 10-90% for F <1 kHz and 30-70% for F <10 kHz
Output of sweep signal on BNC "Sweep Out" – Level 3.5 V approx.., impedance 10 k approx.
"Sawtooth" or "Triangle" mode – Unlimited excursion between "F Start" & "F Stop" (256 steps)
Rise time < 10 ns (< 7 ns typ.) – Duty cycle 10-90% for F < 200 kHz and 20-80% for F <1 MHz
1 to 65,535 pulses – Synchro/Period by a TTL signal with a frequency < 1 MHz (VCG IN input)
Modulation by signal < 5 kHz, amplitude ± 10 V for modulation from 0 to 100% (VCG IN input)
Modulation by a sine signal with a frequency of 1 kHz – Modulation percentage 20 % or 80 %
TTL & Sweep Out outputs
MIDDLE EAST
Chauvin Arnoux Middle East
P.O. BOX 60-154
1241 2020 JAL EL DIB (BEYROUTH)
Tel : [phone]
Fax : [phone]
[e-mail]
www.chauvin-arnoux.com
LCD (125 x 45 mm) – Adjustable brightness – Frequency display on 5 digits 20mm high
50 ± 3% / Protection against short-circuits and external voltages up to 60 Vdc or 40 Vac
Sweep by signal < 15 kHz, amplitude ± 10 V – VCF IN input impedance 10 k approx.
Distortion < 0.05 % typically for f < 50kHz, and harmonics < -41 dBc for 50 kHz < f < 1 MHz
Modulation by a signal with a frequency < 15 kHz – Amplitude ± 10 V (VCG IN input)
Switching between "F Start" & "F Stop" by a square signal with a frequency of 1 kHz
50 mVrms for F <30 MHz, 60 mVrms for 30 MHz < F < 80 MHz, 90 mVrms beyond
VCF In input
5-digit display – resolution from 1 mHz to 1 kHz depending on frequency range
230 V ±10 % (or 115 V ±10 %) – 50/60 Hz – 20 VA max. – Removable lead
GX310
Rise time < 10 ns (< 5 ns typ.) – Max. admissible load > 10 TTL loads
Safety as per IEC 61010-1 (2001) – EMC as per EN 61326-1 (2004)
1 to 65,535 pulses – Pulse train period from 10 ms to 100 s
Storage/recall of 15 complete instrument configurations
± 10 Vdc with open circuit – accuracy ± 5% ± 5mV
± 20 ppm for F>10kHz , ± 30 ppm for F<10kHz
"USB A/B" link for the programmable versions
CAT I, 300V / 300 Vrms from 5 Hz to 5 kHz
227 (L) x 130 (H) x 190 (P) – Weight 2.8 kg
Adjustable sweep time from 10 ms to 100 s
State at delivery
1 function generator
1 mains power lead
1 CD-ROM containing:
1 USB A/B lead (programmable versions)
LIN (linear) or LOG (logarithmic)
Operating manual in 5 languages,
FR+GB programming manual,
Labwindows CVI / LabView drivers,
1 M , 22 pF approx.
3 years – France
± 0.05 % + 1 digit
5 Hz to 100 MHz
± 5 ppm / year
± 20 ppm / ° C
0.001 Hz to 20.000 MHz (11 ranges)
VCG, Gate, Clock and Synchro inputs
TTL, Sweep, Clock and Synchro outputs
For information and ordering
GX320