The GB4000

gb4000blue_350x263New: Groundbreaking 3.1 MHz RF Carrier Frequency! The only Frequency Generator capable of running 8 frequencies simultaneously…

Updated with a Groundbreaking 3.1 MHz RF Carrier Frequency: The GB4000 20Mhz Sweep Function Generator

All our GB4000’s now ship with the groundbreaking 3.1 MHz RF Carrier Frequency. This RF Carrier optimizes the delivery of historical sideband frequencies. This recent discovery has now been incorporated into the GB4000. The 3.1 MHz RF Carrier is the optimal frequency for both sweeps and frequency programs.

The GB-4000 is capable of outputting all frequencies from .1 to 20 million hertz.

The GB-4000 is also capable of sweeping from .1 to 20 million hertz.

How does the GB4000 stack up to the competition?

It pretty much blows them all away. Contact me and we can discuss it!
I Understand That I My Purchase For The GB4000 Is Free of All Risk Since
I’m Covered By Your Unconditional 30 Day Satisfaction Guarantee.*I’ll get easy access to support for my instrument by calling to speak with
your knowledgeable staff in Oregon at 1-541-434-0318.

All GB4000 Orders include:
  • Top Notch Technical Support From Joshua
  • Joshua Parker’s exclusive training videos
  • Quick Start DVD Video Training
  • Detailed Operating Instructions Manual
  • Computer Software & Computer Cable
  • Multi-Voltage Power Adapters For International Usage
  • One Year Parts & Labor Warranty Extendable To Five Years
  • Free Shipping in US & Canada

100% Risk Free Order Options:

The GB4000 Frequency Generator Only – Investment: $1725


The GB4000 Frequency Generator Combo Package
with SR4 30 MHz RF Amplifier – More Powerful.
-Investment: $2320
(saves you $100)