-40%
GW Instek GRG-450B Signal Generator
$ 42.23
- Description
- Size Guide
Description
GW INSTEK GRG-450B RF SIGNAL GENERATOR s/nEJ871341
Up for your consideration is a very nice GW Instek GRG-450B RF signal Generator.
General Description:
GW Instek was the originator of units like the GRG-450B. There are many "look
alikes
" out there but the 450B was and is the original. This unit has a frequency range of 100 kHz to 150 MHz, and even has an internal 1 kHz modulation level that is adjustable.
This unit has two RF output level settings. On the LO (pull the RF LEVEL knob out), I measured a maximum signal out of a little over 8.7 mV and on the High side (RF LEVEL knob in), the maximum output was approximately 146 mV. The levels are adjustable. Both measurements were made on a calibrated Boonton 92EA RF millivoltmeter.
I have done my best to calibrate this unit so that the analog dial corresponds to the correct frequency, and I have attached a few photos depicting this. All measurements were made on a calibrated RACAL-DANA 1992 Frequency counter and all equipment had been warmed up for nearly 1 hour.
This signal generator is a great signal source for someone looking to get started in radio repair. This is the unit I used for many years when began learning to repair CB radios.
This unit will include a .pdf version of the operating manual on a USB drive, and an AC cord.
The Boonton 92EA, the RACAL-DANA 1992, and the General Dynamics R2670B communications analyzer are not included.
My Selling Guidelines
Auction Policy
Your bid is a contract. Place a bid only if you are serious about buying this item. If you are the winning bidder, you are willingly and knowingly entering into a legally-binding contract to purchase this item. If I am unable to establish contact with the winning bidder within three (3) business days of the end of the auction or if payment is not received within five (5) business days, this item will be forfeited and offered to the next highest bidder or relisted at my sole discretion.
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Shipping
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Questions
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Returns
Because of the actions of a few "parts swappers" out there; returns will not be accepted.
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