GW Instek GRF-1300A RF and Communications Trainer
Signal SourcesRF and communications training system with waveform support up to 3 MHz, RF output at 870–920 MHz, AM/FM modulation, and failure simulation for engineering education. Buy in India from GSAS.
Waveform
Sine, square, triangle 0.1–3 MHz
RF Frequency
870 to 920 MHz
Modulation
AM and FM
Test Points
5 on/off switches, 5 test points
Failure Sim
8 failure conditions
Interface
USB, 2.4 GHz band pass filter
Overview
About GRF-1300A RF and Communications Trainer
The GRF-1300A is a dedicated RF and communications training system designed for engineering colleges and technical institutes teaching wireless communication fundamentals. The system pairs with the GSP-730 3 GHz spectrum analyzer to form a complete RF measurement teaching lab.
Waveform generation supports sine, square, and triangle outputs from 0.1 to 3 MHz. RF output at 870–920 MHz provides a real-world carrier frequency for AM/FM modulation experiments. Five on/off switches and five test points allow students to inject and measure signals at multiple stages of the RF chain.
Eight configurable failure conditions simulate real-world faults for diagnostic training exercises. USB interface enables remote control for automated lab exercises. A 2.4 GHz mixer and band pass filter extend the training curriculum to ISM band and Wi-Fi-adjacent frequency ranges.
Blog
GW Instek Insights
Emulating Processor Power for Thermal Testing: Why Constant Power
A heat sink or a cold plate is qualified against a watt figure, not a volt figure. This application note explains why a thermal load is driven in constant-power mode, how the bench is built for air and for liquid cooling, and what to confirm before you buy.
CRPS and Rack Power Supply Testing: The Six Tests That Matter
A CRPS module has to hold up under an unbalanced grid, a 0 to 100 percent load step, a surge on the line and a redundancy handover. This application note sets out the six tests, and the one source capability that makes a long feeder reproducible on the bench.
GPU Power Board Testing: DC Input Verification Before Integration
A GPU power delivery board is cheap to reject on a bench and expensive to find in an assembled server. This application note covers the programmable DC input test that screens the board, and the same test applied to incoming server systems.
Related products
More from GW Instek
All GW Instek products →
GSP-8800
8.8 GHz spectrum analyzer with EMC pre-compliance, tracking generator, and -165 dBm/Hz DANL. Authorized India partner, GSAS Micro Systems.
View GSP-8800 →
GSP-9330
GW Instek GSP-9330 spectrum analyzer, a 9 kHz to 3.25 GHz RF spectrum analyzer with 1 Hz minimum RBW, fast 204 µs sweep, built-in EMC pretest (quasi-peak/average detectors), AM/FM/ASK/FSK/2FSK demodulation and an optional tracking generator. Available in India from GSAS Micro Systems, an authorized GW Instek engineering partner, with INR pricing, GST invoicing, calibration and application support.
View GSP-9330 →
GSP-9300B
3 GHz spectrum analyzer with spectrogram, topographic display, and built-in preamplifier. Available in India from GSAS with hands-on application engineering and local support.
View GSP-9300B →Interested in GRF-1300A RF and Communications Trainer?
Get pricing, an evaluation unit, or a technical consultation from our application engineers.