Item Description

Measure your Receiver or Transmitter FREQUENCY & RF POWER/SWR & more

with this LCD DISPLAY HAM METER!

with PROGRAMMABLE +/- IF SHIFT & FWD/REF POWER LEVELS!

4 x 20 BLUE BACKLITED LCD! 

A useful front panel meter board for your HAM radio projects or other CB/FM Radio PROJECTS!

BRAND NEW!

DIRECTLY FROM MANUFACTURER!

NOTE: WE ARE LOCATED AT GREECE!

THIS ITEM IS NOT FOR SALE TO BUYERS FROM THE GREEK MARKET!

Η ΑΓΟΡΑ ΑΥΤΟΥ ΤΟΥ ΠΡΟΪΟΝΤΟΣ ΔΕΝ ΕΠΙΤΡΕΠΕΤΑΙ ΓΙΑ ΧΡΗΣΤΕΣ ΑΠΟ ΤΗΝ ΕΛΛΑΔΑ 

COMPLETE & WORKING BOARD!

You're buying ONE (1) unit of the FRQM1, as is at top of the main photo!

All other items shown at photo(ie. at No6 is a MW/SW 1KW FWD & RFL Directional coupler board)  are for demonstration purposes only and they are not included on sale price!

FRQM-1 RF POWER - MODULATION & FREQUENCY METER (DISPLAY UNIT)

SEE ALSO OUR STORE FOR OTHER PROJECTS AS IS OUR AM 700W TRANSMITTER or OUR AM C-QUAM STEREO 100mW TRANSMITTER!

FRQM 1- DIGITAL 1KHz - 2.5GHz Frequency Counter and "RF Panel Multi-meter" board for Transmitters, Receivers, Transceivers, RF Amplifiers!!!

FRQM is a multifunction RF meter board for panel mounting.
It has a beautiful 4x20 large LCD display with white characters on blue backlight (see photos and video) and it can be easily fitted on the front panel of your equipment.
It counts a transmitter and receiver frequency (from the L.O.), with selectable IF offset  from 0Hz to 2GHz. It can count input frequencies from 1KHz up to 2.5GHz (usable down to 10Hz at "A" input & up to 3GHZ at input "B"). It has also inputs for accepting converted (thru a directional coupler, NOT INCLUDED) Forward and Reflected power, signal for Modulation or Deviation as percentage and bargraph, ambient temperature, DC Voltage, Signal Stength (dbuV Field-Meter), depending on the mode of operation and the user defined settings.

All inputs are adjustable.
An option to produce a keyboard adjustable output voltage (0 - 3.5V DC) for controlling an external system (ie. the PSU voltage for RF amplifiers power adjustment), is also available.

Almost all displayed informations are user programmable!
From the settings menu, one can set the startup page, the maximum displayed values for Forward and Reflected Power, IF shift in KHz up to +/- 2GHz, Frequency prescaler with user selectable divider ratios of 1, 2, 4, 8, 16, 32, 64, 128, 256, and 512. Two inputs for measuring frequency, one without on-board prescaler (for up to 18MHz TTL-level signal), and one with an on-board prescaler for 64, 128, or 256, selectable via jumper and corresponding software setting for a maximum input frequency of 2.5GHz  at ~0 dbm signal (counts up to 3GHz with +10dbm input).

NOTE: The FRQM-1 to read FWD/REF power it has to be connected to a directional coupler output that it will provide the proportional voltage signal of the RF power.

DIRECTIONAL COUPLER NEEDED, and is NOT INCLUDED on this SALE!

The PCB is a high quality double sided PTH (plated through hole) 1.6mm FR4 (Fiberglass)

Board Dimensions: 6.1cm (H) x 12.6cm (L) x 3.5 cm (D)

S P E C I F I C A T I O N S  
Frequency Range

1KHz - 2.5GHz with the onboard prescaler (3GHz Abs. Max)

Min. Resolution

10Hz / 10 KHz

Input

"A" for 1KHz - 18MHz / "B" for 18MHz - 2.5GHz

2.5GHz RF input sensitivity

min -15dbm / max +10dbm at 50 Ohm. 

18MHz input level

3-5V LOGIC LEVEL

FWD & REF Power level

0-5V ADJUSTABLE

Rx signal meter

90db scale (reading at dbuV)

Rx IF offset setting

Menu selectable +/- from 0Hz up to 2GHz!

Audio Input

One mono unbalanced 5kΩ  

Audio Level Adjustable via on-board trimmer for 0-5VAC.

Modulation metering 

Bargraph and peak numering reading for 0-120%

DC adjustable output

0-3.5V @ 5mA adjustable from keyboard

Supply Voltage 8-15 Volt DC
Supply Current 80mA  maximum
Manual at:  http://www.aspisys.com/frqm.pdf See it how it works LIVE!!! http://www.aspisys.com/frqm.mpg ALL ITEMS ARE TESTED AT OUR LAB BEFORE SHIPPING!

 

"NO RETURNS ACCEPTED FOR THIS ITEM!"

For more information about this product please contact us.

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PAYMENT
If you haven't read it yet, we accept VISA - MASTERCARD DIRECTLY as we are a VAT registered European Ltd company located at Athens GREECE
PAYPAL is accepted & preferred for payments from UK & countries outside of EU.
PAYMENT FOR EU CITIZENS IS WIRE TRANSFER TO OUR IBAN BANK ACCOUNT DUE THE HIGH PAYPAL FEES or VISA/MC DIRECTLY FROM OUR COMPANY BY EMAIL OR FAX!
We will send an invoice to you within 2 days. Don't pay before you'll receive our invoice as your payment will not be accepted at this situation! 
All payments must be completed within 7 days from invoice! READ BELOW!
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SHIPPING
THIS ITEM IS NOT FOR SALE TO BUYERS FROM THE GREEK MARKET!
Η ΑΓΟΡΑ ΑΥΤΟΥ ΤΟΥ ΠΡΟΪΟΝΤΟΣ ΔΕΝ ΕΠΙΤΡΕΠΕΤΑΙ ΓΙΑ ΧΡΗΣΤΕΣ ΑΠΟ ΤΗΝ ΕΛΛΑΔΑ 
We can ship the items we are selling here, worldwide ( except INDONESIA, NIGERIA ). Shipping cost:
20 USD for US/CANADA
15 EURO for all EU Countries
OTHER COUNTRIES: ask us prior of bidding/buying the item!!! Buyers outside EU are responsible for all customs fees and/or import taxes (if there are any in their country)
IMPORTANT NOTE! READ IT!!!
We will only ship to the addresses stated at your ID (or PayPal ID verified address for outside of EU) of yours.
Not even ask to "forward this to my client/friend/brother, etc." for shipments of the items as this is against the Paypal agreement rules!
Only way to send it at another address is if you prepay it by direct wire transfer to our bank account!
If you ask this WE RESERVE THE RIGHT TO CANCEL THE SALE IMMEDIATELY!
NO INDONESIAN/NIGERIAN BUYERS OR SHIPMENTS AT ANY CASE!
NOTE: WE CAN"T SHIP ITEMS AT PO BOX!
ALSO WE MUST HAVE YOUR TELEPHONE NUMBER FOR PROPER DELIVERY!
THIS IS NOT A JOKE. IT IS VERY IMPORTANT FOR US TO HAVE A TELEPHONE NUMBER TO CONTACT YOU FOR DELIVERY!
SEE IT AS SIMPLE AS WE ARE SAYING IT BELOW:
WITHOUT A PHONE NUMBER PROVIDED BY YOU WITH THE PAYMENT ? - THERE IS NO SHIPPING FROM US !
WE WILL SEND OUT YOUR ITEM ONLY AFTER SENDING US A PHONE NUMBER  TO CONTACT YOU!
We will send your item(s) within 5 working days AFTER receipt of your  PAYMENT AND YOUR TELEPHONE NUMBER! 
We may or may not have a tracking Nr but in any case we are NOT bound to provide it to you without reason. If you haven't received your item after 20 days from our shipment confirmation email (maximum time for delivery to any destination), please contact us A.S.A.P to try to solve any problem together & based on good faith.
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WARRANTY

We sell both NEW & USED items thru our store.
The USED items are sold on an AS-IS private selling agreement. According to EU laws no warranty is mandatory for such sales.
However, our company sells NEW ITEMS and if our description says "NEW" you will be covered by a 1 year warranty.
NOTE: When we state at a listing "NO RETURNS ACCEPTED FOR THIS ITEMS" we  mean that we will NOT accept returns for it at any case even if it is a "BRAND NEW ITEM" as we will be always very clear at our description for the items we sell and their status (NOS, NIB, USED, etc)! If you don't understand something about them PLEASE ASK. WE ARE ALWAYS HERE FOR ANSWERING EVEN THE MOST SIMPLE QUESTION SOMEONE MAY HAVE! 
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FEEDBACK
We used to leave feedback to buyers right away after shipment from us. Even though we have tried to follow the: "receive a 'buy-it-now' bid, a payment, and shipment instructions, send item and leave feedback" & have acted accordingly and in good faith, we've found out that this method is unrealistic. So we'll follow that route BUT we will leave feedback after you, as many buyers "forget" to leave feedback if they have got theirs already! And yes we like to have your + feedback at the end of a transaction as we feel you would also like it if you were the seller. 
We also like to hear from you before leaving us a feedback notice, in case you have a problem with the item we have send to you. We will make any possible effort to keep you satisfied.
So the basic rules we are saying are:
  • Image on the listing may represent the stock or actual product unless stated otherwise.
  • Buyer accepts responsibility for knowledge of installation requirements pertaining to minimum specifications required by the product. Seller is not liable for software or hardware incompatibilities of any kind.
  • Listing prices are without VAT. For EU buyers 23%VAT will be added unless they are  EU VAT registered companies.
  • By bidding on the listing, bidder enters into a legally binding contract with the seller. Winning bidder is obligated to complete the transaction. Non-paying bidder will be reported to iOffer and "the bidder faces automatic consequences for not completing the transaction".
  • About the feedback, our automated system will return feedback once it is left for us. Positive feedback will be automatically posted when we receive buyer's positive feedback.
  • Seller reserves the right to refuse the transaction to buyer with hidden or negative feedback.
  • Seller reserves the right to terminate the transaction at any time when buyer fails to meet the terms of listing.
  • Buyer agrees to all of the above terms & conditions of sales.
  • Feel free to call us for any questions (indicate auction number).

BIDDING/BUYING is a contract agreement between Seller & Buyer. Please honor your agreement part as we will honor our part in any case! We 'll send you an invoice within 2 days. All payments must be completed within a 7-day period from the invoice!

IF YOU DON'T AGREE WITH ALL THE ABOVE, THEN PLEASE DON'T BID - BUY OUR PRODUCTS!

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ASPiSYS Ltd. Electronics

ATHENS  - GREECE (EU)

A n Electronics/Software Design and Development Company.
"From concept to reality"

  We undertake the design and development of custom-made electronic devices

 controller units, and RF systems.

 

PO Box 14386

ATHENS 11510

GREECE (EU)

Tel: (++30) 210 7719 544

FAX: (++30) 210 7714 983

www.aspisys.com