This listing has ended.

Posts to:
European Union
Posts to:
European Union

Details about  40m transceiver kit

See original listing
40m transceiver kit
Item Ended
Item condition:
02 Mar, 2013 19:24:14 GMT
May not post to United States - Read item description or contact seller for postage options. | See details
Item location:
Barnet, United Kingdom


eBay item number:
Seller assumes all responsibility for this listing.
Last updated on  09 Feb, 2013 19:17:44 GMT  View all revisions

Item specifics

New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition
Frequency Band(s): HF
Supported Modes: AM, SSB, CW

HF transceiver Kit 40m (7.0MHz – 7.11MHz)

* Output power: 1w .
* Frequency 7.0 -7.11MHz band width is about 110 KHz for both TX and RX
* Output impedance 50 ohm.
* Voltage 10v-14v (15v maximum)
* Double side board
* Protection diode for wrong polarity
* Two ne602 ICs one for oscillator and the other for mixer
* Side tone stage so that you can hear the mores tone when you transmit.
* RIT control switch (receiver incremental tuning), to adjust the receiver frequency without changing the transmitter frequency.
* RF gain control
* 3 kHz audio filter
* Audio Primary amplifier and audio power amplifier
* LED power indicator
* 100mm*75mm
* RF power transistor with heat sink

* NPO capacitors for VFO stage

Just 100mm x75mm transceiver, the receiver section is direct conversion receiver with side tone to hear what you transmit (for Morse code), the transceiver has RIT switch. RIT (receiver incremental tuning) this is a fine tuning control used for CW operation which allows the operator to adjust the receiver frequency without changing the transmitter frequency. You also use it as a fine tuning

The transceiver has audio primary amplifier, audio filter stage with cutout frequency about 3 KHz and audio power stage.

The transceiver has VFO stage and mixer stage (2 ICs “ne602”, one for each stage).

The transmitter use two transistor one for RF primary amplifier and the other transistor for RF power amplifier.

The transmitter has low pass filter (LPF) (3 elements, one coil and two capacitors) in the final stage.

The transceiver has 3 variable resistors, one for RF gain, the other one for tuning and the last one for RIT tuning


Please note this is a kit you have to assemble it by yourself.

Please note the frequency counter is not included (but I include cable with any transceiver Kit to connect it to frequency counter (please check my other items for frequency counter).

Please go to to download the instruction manual and the circuit diagram.


Top quality PCB, 4 transistors  ,5 Integrated circuits ,5 diodes, 6 fixed inductors , one variable inductors ,30 resistors, about 42 capacitors,one trimmer capacitor, small switch, 3 variable resistors,6 pin terminal ,two 2way connectors ,LED , heat sink and cable

Please note Solder and speaker are not included



Please check my other items

Questions and answers about this item

No questions or answers have been posted about this item.


Submit bid

Time left:
Current bid:
(Approximately ##1##)
Import charges:
Your maximum bid:
Your maximum bid:
Please read the full listing. By clicking Confirm bid you commit to buy this item from the seller if you are the winning bidder. You will enter a binding contract.
By clicking Confirm bid, you are committing to buy this item from the seller if you are the winning bidder and have read and agree to the Global Shipping Programme terms and conditions - opens in a new window or tab. Import charges previously quoted are subject to change if you increase you maximum bid amount.
Resume bidding, if the page does not update immediately.
Submit bid
Review and confirm your bid
Bid confirmation
Free P&P
See item description
(Approximately ##1##)
(Enter ##1## or more)
(Enter more than ##1##)
Your maximum bid:
Increase maximum bid
Submit bid
Confirm bid
Increase maximum bid
Change bid
, you've been outbid. Don't let it get away - bid again.
, you're the highest bidder on this item. Hope you win it.
, you're the first bidder. Hope you win.
, you're currently the high bidder, but you're close to getting outbid.
, this auction is almost over and you're currently the high bidder.
, you're the high bidder, but the reserve price hasn't been met.
Please enter your bid again.
Please enter a valid number as the bid price.
Enter an amount that is equal or greater than the minimum bid required. This can be found under the bid entry box.
Maximum bids can't be lowered once they're submitted.
This seller requires the buyer to have a PayPal account to purchase this item. Get a PayPal account here .
Your bid is greater than or equal to the Buy it now price. We recommend you purchase this item via Buy it now. If you still wish to bid, you may do so below.
Time left:
Current bid:
(approximately ##1##)
Your maximum bid:
(approximately ##1##)
Increase your maximum bid:
By clicking 1 Click Bid, you are agreeing to buy this item from the seller if you're the winning bidder. Learn moreabout 1-click bid - opens in a new window or tab
(approximately ##1##)
Winning bid:
Starting bid:
Congratulations The auction has ended and you're the winner.
The auction has ended, but the reserve price was not met.
Sorry, the auction has ended and you were outbid.
Good news, you're the highest bidder.
Sorry, you've been outbid.
You're the highest bidder, but the reserve price has not been met.
Please enter a higher amount than the current bid.
Maximum bids cannot be lowered once submitted.
Please enter a valid number.