JBOT QRP LINEAR
AMPLIFIER

JBOT HF QRP:AMPLIFIER

KitBy AmateurRadioKits.in

JBOT is a QRP 5 Watts HF LinearAmplifier, designed by OM Ashar Farhan

This is our new JBOT Kit, which hasbeen tested and performs well.

The kit provides with complete Parts,Toroid, Baluns, Connectors and a Glass Epoxy PCB.

The PCB has provision for SMA as wellas 2 Pin Connectors for RF input And Output.

Tech Specs of JBOT:

RF output :5 watts HF Linear Amplifier,RF output may not be same on all HF Bands

Broadband 3.5 To 28 MHZ

Power Supply: 12 Volts

IMP: Requires suitable Low PassFilters for band of use.

Kit Parts:

1. Resistors

2. Capacitors

3. Diode

4. Toroids

5. Baluns

6. Transistors 2N2218 of same batch

7. Heatsink for 2N2218

8. Connectors

9. Wire SWG 26 5Mt

10. RG174u cable 1 Mt

Use Of Project:

1. QRP Linear Amplifier for, SSB,CW,

2. Digital Modes

3. Use as a driver for a QRO linear amp with suitable drive with attenuators after this amp.

1. Reduce power from 5 watts to QRPP power levels for QRPP use.

NOTE: 1. The amp outputwant be the same on the all HF bands.

2. We changed tworesistor values from the original R5 100E To 470E

And R3 22E To 10E

3. The RFC and TF3 wehave used Balun transformers, Toroid T37-43 could

also be used here asper the article on JBOT

LINKTO ARTICLE

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Shipping time max 3 days

Shipping done through Registered Post India . Tracking number provided.

We do not take the responsibility of Shipping items if lost . But we do provide

full support to trace the item.

Kindly do not make claims on us, unless the item has not been shipped at items sold by us are of high quality and we have had no complains so far.

If due to any reason you are not satisfied with our product we can find

a mutual resolution, but we do not take back items unless it has some genuine

defect or of very bad Our Company strives to provide kits with high quality and standards.

We have been selling on for number of years now and we have hundreds

of satisfied customers world wide.

Our Company name is Digital Connections and we are based in & DSRs (Detailed Seller Ratings).
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