Metrix GX 320 Function Generator, 0.001Hz Min, 20MHz Max, FM Modulation

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Subtotal (1 unit)*

£674.15

(exc. VAT)

£808.98

(inc. VAT)

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  • Plus 2 unit(s) shipping from 02 February 2026
  • Plus 1 unit(s) shipping from 05 February 2026
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Calibration Options:

presentation
Metrix GX 320 Function Generator, 0.001Hz Min, 20MHz Max, FM Modulation - With RS Calibration
Calibration Type:
RSCAL
RS Stock No.
192-5868

Each

£773.15

(exc. VAT)

£927.78

(inc. VAT)

RS Stock No.:
879-3839
Mfr. Part No.:
GX320
Brand:
Metrix
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Brand

Metrix

Maximum Frequency Range Sinewave

20MHz

Maximum Frequency Range Square Pulse and Arbitrary Waveform

20MHz

Output Impedance

50Ω

Minimum Frequency Range Sinewave

0.001Hz

Minimum Frequency Range Square Pulse and Arbitrary Waveform

0.001 Hz

FM Modulation

Yes

Digital Frequency

Yes

Maximum Frequency Range Triangle/Saw

2MHz

Minimum Frequency Range Triangle/Saw

0.001Hz

Maximum Operating Temperature

+40°C

Dimensions

190 x 227 x 130mm

Model Number

GX 320

Length

190mm

Internal Linear and Log Sweep

Yes

Minimum Operating Temperature

0°C

Input Impedance

1 MΩ

Plug Type

RJ45

Internal and External Amplitude Modulation

Yes

Height

130mm

Frequency Range Square Pulse and Arbitrary Waveform

0.001 Hz → 20 MHz

Digital Amplitude and Offset

Yes

Weight

2.9kg

TTL Output Level

0 → 5V

Width

227mm

RoHS Status: Exempt

COO (Country of Origin):
FR

Metrix GX Series Function Generators GX 305, GX 310, GX 320


Metrix GX Series function generators are versatile, high-performance instruments for education, scientific research and electronic product design. They can be used to generate a variety of signals including waveforms, sine, triangle, square & LOGIC and TTL output. Metrix GX uses Direct Digital Synthesis (DDS) technology which greatly enhances frequency accuracy and stability. Alternating standard form wave generator models 5MHz, GX 305 ( 879-3823 ) and 10MHz, GX 310 ( 879-3826 ) are designed for education & training, R&D and test & production. Model 20MHz, GX 320 ( 879-3839 ) has additional functions including: internal and external AM & FM modulation, GATE, BURST, FSK and PSK; adjustable phase synchronisation of several generators in a cascade arrangement; storage of 15 complete instrument configurations. Models 10MHz GX 310-P ( 879-3820 ) and 20MHz GX 320-E ( 879-3832 ) are fully-programmable, with SCPI standard USB link (USB cable supplied). GX 320-E also has an Ethernet link (Ethernet cable supplied).

DDS technology and frequency accuracy of ± 20 ppm

Frequency adjustment stable to the nearest digit

"LOGIC signal" function for direct adjustment of high and low levels

LIN or LOG sweep, triangle or sawtooth, with adjustable duration from 10 ms to 100 s

LCD screen large (125mm x 45mm) and easy-to-read (5 digits, 20mm high)

100 MHz frequency meter, 300 V CAT I

Metrix


Supplied with

Mains power lead, CD-Rom containing operating manual in 5 languages, programming manual (in French and English), Labwindows CVI / LabView drivers, USB A/B cable (GX 310-P & GX 320-E only), straight Ethernet cable (GX 320-E only)

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