GSH-11 Vintage Military Noise Generator Neon Filled Tube 


The wavelength range is 2.6cm - 3.6cm.
Noise power spectral density - 63 kTo.
The accuracy of measuring the absolute value of the spectral noise density is ±0.3 dB.
 
Generators GSh-11 protect computers of the first, second and third categories by generating and emitting an electromagnetic noise field into the surrounding space.
 
Specifications GSh-11:

For the noise generator GSh-11, the voltage of the parts of the product has the following values:
- glow voltage - 5.7V - 7V;
- anode voltage - 260V - 310V.

The filament current for the GSh-11 product is 1.07A - 1.22A, the anode current is 145mA - 155mA. The resistance in the anode circuit is 3.5 kOhm.
Generators GSh-11 withstand 3000 hours of operation.
 
Instructions for use GSh-11

The noise generator GSh-11 requires careful handling, excluding its accidental fall, shock, shaking.
The waveguide of the generator section, in which the GSh-11 is used, must be protected from dust and moisture ingress into it. In case of insufficient dust protection, periodic removal of dust from the waveguide and from the surface of the product should be ensured.

Lot for 1 pc

Payment

1. We accept PayPal only.

2. All major credit cards are accepted through secure payment processor PayPal.

3. Payment must be received within 5 business days of auction closing.

4. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. 

NOTE:

Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

Shipping

1. We ship Worldwide.

2. Items will be usually shipped within 2 business days on payment received.

3. We use UkrPoshta (Ukranian Post) for our International  deliveries. Once your package passes through customs it will be delivered by your local post office.

4. The usual time for a parcel to arrive at its address is 24 business  days, but usually it arrives much earlier. Sometimes it can take longer up to 8 weeks.

5. We can send to USA by UPS (3-4 business days delivery) $29 - 1.1lbs, $34 - 2.2lbs, $39 - 3.3lbs, $44 - 4.4lbs, $54 - 6.6lbs 


Delivery time lasts approx.

1) United States 12-24 business days.

2) Europe: up to 21-24 (except Germany and Italy, delivery time can take up to 1 month)

3) Other countries: not more than 30 business days.

4) Canada & Asia & Australia: the delivery can take up to 2 months, but  usually it arrives much earlier.

 

We appreciate your patience if you haven't received items in 30  days may need more patience by reason of the local delivery system  and/or customs. If you are concerned in any way, please feel free to  contact us via ebay message instead of leaving negative/neutral  feedback or opening a dispute. We will make every effort to fix any problem.

 

Returns

We guarantee you complete satisfaction with all our high quality products.
If you receive an item you did not order, or if an item you ordered is received damaged or defective, we will refund you the price you paid for it or replace it with identical one.

The item should come to the above address within 30 days after you received it. 
After 30 days we will no longer be responsible and the item won't be taken back.
Item for returning must have the original tags and packing, otherwise it won't be accepted.