Stock #57551-1
Out of StockUsed and in Excellent Condition
GSG-120 Instek MONO FM/AM Signal Generator
Write a reviewStock # 56585-1
Currently out of stock
Looking for one or multiple units? We'll check our supplier network for availability, condition, price and lead time for you.
Not in Stock
Get Your Personalized Quote Today!
Send us your information to receive a customized quote from our dedicated customer service team.
Item details
| Part Number | GSG-120 |
|---|---|
| Availability | Not in Stock |
| Location | Champaign, IL USAships worldwide |
| Stock # | 56585-1 |
| Ship Weight | 18 lbs /ea |
| Condition | New From Surplus Stock |
| Inspection | Before every shipment |
| Warranty | 1-Year Warranty with 30-Day Return Guarantee |
Jonathan L.Artisan product specialist
Click anywhere or press Esc to close
Brands:
Did you know?
Sell your EquipmentThat idle equipment in your warehouse could be cash.
Government & Enterprise Buyers: volume pricing, POs and government purchasing.
Government SalesWrite a Review
Share your experience with this item to help other buyers.
Request More Information
Have a question about this item? Send us a message and a specialist will follow up.
Thank You!
We have received your InstraView Request and will be contacting you shortly.
More Information
Instek GSG-120 MONO FM/AM Signal Generator Overview
Features:
- Frequency Range:100kHz - 110MHz
- Output Level -19 - +99 dBu
- All Operations are Controlled by Microprocessor
- Memory Stored from 10 Points in One Block Can be Up to 100 Continuous Points in Blocks and 4 Output Levels
- Memory Data Copied
- Back Space Key
- Remote Controlled
- FM Stereo Modulation (GSG-122 only)
The Instek FM/AM Signal Generators & Remote Controllers are standard FM / AM Signal Generators that provides CW, AM, and FM signals in frequency ranges from 100KHz to 110MHz, the calibrated output levels from -19dB to 99dB at open end in 1 dB steps. This instrument is for performance is made for laboratory use, convenience for production lines and compactness for service use.
The principle features cover almost all applications in any type of receiver manufacturing and maintenance industries. The carriers’ frequency, output level, and modulation functions can also be freely combined. From 10 points in one block to 100 continuous points in 10 blocks and 4 independent output level points can be stored in memory and recalled. The three function scan be remotely controlled with the external Remote Controller feature.
The principle features cover almost all applications in any type of receiver manufacturing and maintenance industries. The carriers’ frequency, output level, and modulation functions can also be freely combined. From 10 points in one block to 100 continuous points in 10 blocks and 4 independent output level points can be stored in memory and recalled. The three function scan be remotely controlled with the external Remote Controller feature.
The Instek GSG-120 MONO FM/AM Signal Generator may still be available for purchase and support from Artisan Technology Group beyond End-Of-Life (EOL) by the manufacturer (OEM).
MONO FM/AM Signal Generator Price & Specs
Instek GSG-120 MONO FM/AM Signal Generator Manuals, Datasheets, Drivers, Links
Instek GSG-120 MONO FM/AM Signal Generator Specs
| FREQUENCY | |
|---|---|
| Range | 100kHz - 110MHz |
| Display | 6 digits 0.5" LED display |
| Resolution | 100Hz (0.1 - 34.999MHz) 1kHz (35 - 110MHz) |
| Accuracy | ±5 x 10 to the -5th ±1 count |
| OUTPUT | |
| Range | -19dBu - +99dBu, 1dBu steps (0dBu:1µV for open end) |
| Display | 2 digits LED display |
| Resolution | 1dB |
| Attenuator Accuracy | 20 - 99dBu ± 1.5dB 19dBu - -10dBu ± 2dB -11dBu - -19dBu ± 3dB |
| Spurious | -30dB or less |
| Impedance | 50Ω (VSWR < 1.2) |
| Frequency Response | ±1.5dB |
| RESIDUAL MODULATION (S/N) | |
| Post-Defection BW | 50Hz - 20kHz |
| FM Component | <200Hz |
| AM Component | >50dB |
| MODULATION | |
| Internal Modulation | 400Hz, 1kHz, 3kHz, ± 3% (GSG-120) 400Hz, 1kHz, ± 3% (GSG-122) |
| EXT Input Impedance | Approx. 10kΩ |
| FREQUENCY MODULATION | |
| Frequency Deviation | 0 - 100kHz |
| Display | 3 digits LED display |
| Meter Accuracy | ±10% |
| Distortion (at 75kHz Deviation) | <0.1%, <0.05% (10.7, 65 - 110MHz) |
| EXT MOD. Freq. Response | 20Hz - 100kHz ± 1dB (REF. 1kHz) (GSG-120) 50Hz - 15kHz ± 1dB (REF. 1kHz) (GSG-122) |
| Separation | >55dB (GSG-122 only) |
| Pilot Frequency | 19kHz ± 2Hz (GSG-122 only) |
| AMPLITUDE MODULATION | |
| MOD. Depth | 0 - 60% |
| Display | 3 digits LED display |
| Accuracy | ±5% |
| Distortion (30% AM) | <0.5% (0.1 - 30MHz) <1.5% (30 - 110MHz) |
| EXT. Bandwidth | 20Hz - 10kHz ± 1.5dB (REF. 1kHz) |
| Input Level | 3Vpp ±2% |
| Preset Function | 100 sets Four presetting output levels can be stored |
| STATS | |
| Power Source | AC 100V/120V/220V/230V±10%, 50/60Hz |
| Accessories | Power cord × 1 Instruction manual × 1 GTL-101 × 1 Remote control GRC-1201 (option) |
| Dimensions & Weight | 430(W) × 110(H) × 250(D) mm, Approx. 6.5kg |
| General | |
| Manufacturer | Instek |
| Model | GSG-120 |
| Condition | New From Surplus Stock |
Need More Info
We know that questions arise, and that sometimes you need more details or a closer look to make the right decision. That’s why we make it easy for you to reach out directly—so you’re never left wondering.
With our team, you’re just a message away from clarity and confidence. Whether you have a specific question, need a particular image, or want more details, the request form puts you in control. Let us know what you need, and we’ll bring the answers straight to you—no guesswork required!
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Artisan Scientific Corporation dba Artisan Technology Group is not affiliated with or a distributor for Instek. The depiction, description, or sale of products featuring names, trademarks, brands, and logos is for identification and/or reference purposes only and does not indicate any affiliation with or authorization by any rights holder.
- Quick Quotes:
- Receive price & availability FAST from our dedicated customer service team.
- Delivery:
Expedited, Freight, and International shipping available.- Returns:
- No hassle return policy.
- Repair:
- Our team of engineers are creative problem solvers who understand your challenges.
- Custom Calibration:
- You give us the specs and we do the rest.
- Share this page:
What Customers Are Saying
- Neo Google
Contacted Artisan for hard to find that has been out of circulation for nearly a decade. Their rapid response and availability exceeded all other suppliers. They supplied the part overnight to an out of state facility which allowed us to repair our equipment successfully. Well packed electronics. Well stated and professional documentation. I work with a hundred different suppliers any day of the week in my profession. Artisan remains at the very top of the bookmark tab. Thanks so much.
- Albert P.
I just want to thank you and the staff at Artisan for your prompt dispatch of the 34401A main board. I got it a couple of hrs. ago, removed the old board, installed the new and the result is as shown in the attachment. It not only works, but is calibrated to the last digit! I am very pleased and will definitely recommend your firm to my friends and colleagues. I really appreciate doing business with a firm that values service.
- Angie R. Facebook
Fantastic company with great people! We are lucky to have them in Champaign!
- Jake S. Google
Excellent company, employees, and service! Tim, Ann, and Todd are stellar to work with during transactions.
- Dongmin K.
Fast shipping on replacement parts we thought we’d never find!
- Andrea M. Google
Excellent products and services, top notch employees!
- Ersel T. Google
Artisan Technology Group have an excellent customer support team. I got answer to all of my questions and everything was flawless. Thank you once again.
- Kamal A.
We found Artisan when our PXI Chassis broke, which shut down our production line. We were up and running in less than a day because they shipped overnight and talked our tech guys through the installation over the phone. ATG saved the day big time!
Related Products
- Stock #57110-1Out of StockNew From Surplus Stock Condition
- Stock #57110-5Out of StockUsed and in Excellent Condition
- Stock #57544-1$1,250.00USD3 In StockUsed and in Excellent Condition
- Stock #70550-1Out of StockUsed and in Excellent Condition
- Stock #69083-1$2,995.00USD8 In StockUsed and in Excellent Condition
- Stock #73994-1Out of StockUsed and in Excellent Condition
- Stock #64880-5Out of StockNew From Surplus Stock Condition
Top Instek Products
- Stock #56221-2Out of StockNew From Surplus Stock Condition
- Stock #56123-4Out of StockNew From Surplus Stock Condition
- Stock #56508-1Out of StockNew From Surplus Stock Condition
- Stock #56088-2Out of StockNew From Surplus Stock Condition
- Stock #56214-23Out of StockNew From Surplus Stock Condition
- Stock #56599-2Out of StockNew From Surplus Stock Condition
- Stock #56221-1Out of StockNew From Surplus Stock Condition
- Stock #56494-1Out of StockNew From Surplus Stock Condition
Customers Also Viewed
- Stock #72716-6Out of StockUsed and in Excellent Condition
- Stock #83640-1Out of StockNew From Surplus Stock Condition
- Stock #66008-7$795.00USD1 In StockUsed and in Excellent Condition
- Stock #58503-30$195.00USD100 In StockUsed and in Excellent Condition
- Stock #75080-44Out of StockNew From Surplus Stock Condition
- Stock #47806-1$200.00USD30 In StockUsed and in Excellent Condition
- Stock #47629-1$145.00USD8 In StockUsed and in Excellent Condition
- 220,000+Inventory in stock
- 10,000+Lab / office (sq ft)
- 50,000+Warehouse (sq ft)
- 148+Countries served
Measuring & Test Equipment SupplierCentrifugeAutoclavesRepeatersESD (Electrostatic discharge devices)DSP (Digital Signal Processors)HPLC (High Performance Liquid Chromatography)Electrophoresis MachinesColmek Engineering EquipmentsDelta Computer Systems
Used Rh1b-ulUsed 3500/93 system displayUsed 3500/15 power supplyUsed siemens 6es7134-4fb01-0ab0Used ic660elb912jUsed electrochemical workstationUsed 125680-01Used dah4001bUsed 129478-01Used 3500-05-01-02-00-00-00Used 330130-040-00-00Used 330130-045-00-00Used 330130-080-00-00Used telemecanique altivar 31Used vme power supplyUsed 3500/42mUsed 128229-01Used 18745-04Used 147663-01Used 125720-02Used 135813-01Used staubli rx90Used 125808-10Used sporlan solenoid valveUsed 511401Used 136703-01Used rad750Used 136294-01Used 3500-40mUsed 3500/44mUsed cdaq-9171Used ni 9203Used tk81Used fasco u21bUsed dl 1211Used ni 9205Used fasco u62b1Used cdaq-9189Used wat200512Used pxie-4353Used pxi-8430/16Used pcie-8361Used ni 9401Used pxi-4472bUsed 125840-02Used pcie-8430/8Used pxie-8840Used itt plate heat exchangerUsed usb-8476s
Exceptional Service
Our Mission
100% Satisfaction
We believe expertise is priceless. With over 25 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
Trust Guaranteed
Every item is inspected before it ships, much of our inventory is functionally tested in our onsite service center, and eligible purchases are backed by our Limited Warranty.
Expertise
Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.
Condition
New From Surplus StockUnused from old stock. Previously purchased but never put into service. Original packaging and accessories vary, and units may show signs of storage age.
Warranty
1-Year Warranty with 30-Day Return GuaranteeEvery item ships with Artisan's stated warranty. In-house repair capability backs it up.
Supply-chain rigor
Defense & industrial readyITAR / DDTC registered, counterfeit mitigation for military COTS, and DMSMS obsolescence support.