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This seller is currently away until Aug 31, 2014, and is not processing orders at this time. You can add this item to your watch list to purchase later.

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RF-POWER-LINEAR-AMPLIFIER-PALLET-AM-HF-HAM-RADIO-120W
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Details about  RF POWER LINEAR AMPLIFIER PALLET AM HF HAM RADIO 120W

RF POWER LINEAR AMPLIFIER PALLET AM HF HAM RADIO 120W

Seller information

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RF Source Lab

Item Information

Item condition:
New
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More than 10 available / 25 sold
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Price:
US $99.00
 
39 watchers
 
100% positive feedback
Limited quantity remaining
More than 62% sold
PayPal Credit Spend $99+ and get 6 months to pay
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Shipping:
$14.99 Standard Shipping | See details
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Item location:
Alimos Greece, Greece
 
Ships to:
Worldwide See exclusions
Delivery:
Payments:
PayPal  or PayPal Credit  |  See payment details
International shipping and import charges paid to Pitney Bowes Inc. Learn More- opens in a new window or tab
Returns:
14 days money back or item exchange, buyer pays return shipping See details
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eBay item number:
180514261581
Seller assumes all responsibility for this listing.
Last updated on  Feb 07, 2014 16:16:28 PST  View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read moreabout the condition
Brand:

RFsource

Max. Output Power:

120W

Model:

PM120FDC

Frequency Band(s):

MF - AM, HF

MPN:

PM120FDC

Supported Modes:

AM, FM, SSB, CW

RF Source Lab

Visit my eBay store  

RF Source               PM120FDC

TRANSMITTING – RECEIVING SYSTEMS

 

        

120Watt P.E.P. AM Band

Power Amplifier Pallet

Designed for AM Broadcast radio

transmitters this Linear Amplifier

incorporates economic technology  

and MOS-FET device to enhance

ruggedness and reliability.

 

o        1.20 – 2.00 MHz ( see text )

o        Input / Output : 50 Ohm

o        Pout : 120 Watt 

o        Class AB  150mA Idq

o        Efficiency : 70% typical                     Dim. : 125 mm X 40 mm X 25 mm    L x W x H           

o        On board Low-Pass Filter ( 3 POLE )

o        On board protection circuits ( OVER POWER - SWR - OVER HEAT - OVER CURRENT )

o        On board directional coupler ( FORWARD AND REFLECTED SIGNAL OUTPUTS )

 

 

ABSOLUTE MAXIMUM RATINGS (Device Flange T = 70 °C)

Vdd

Drain Supply Voltage

42

Vdc

Idd

Drain Supply Current

8.0

Amp.

SWR

Load Mismatch (all phase angles, Tc=40°C, Id=3A)

>10:1 see text

 

Temp.

Max Storage Temperature Range

110 Degrees

C

 

 

ELECTRICAL SPECIFICATIONS ( Base Plate T. = 45 °C, 50Ω loaded, Vdd = 36 V, 120 W )

Characteristics

Min

Typ.

Max

Frequency  ( KHz )

1200

 

2000

Output Power  ( Watts )

 120


 

Input Power  ( mWatts )

 

150

 

Power Gain  ( db )

 

29

 

Current Drain  ( Amp. )

 

4.9 


Efficiency  ( % )

 

70

 

Input VSWR

1.2 : 1

 

1.6 : 1

 

 

 

PM120FDC it's an RF Power Amplifier designed for Medium Wave Broadcast Radio

Band transmitters. PM120FDCs output power is 120 Watt at 50 Ohm load.

This PA amplifies the input RF signal typically by 29dB, it operates at 36V / 4.90A

power supply. The operating class is AB and the quiet current is 150mA.

It is mounted on an aluminium pallet 5 mm thickness and there are on-board

three pole low pass filter, directional coupler, protections circuits. It is completely

protected against any Load mismatch hi VSWR, over power output, RF input over 

drive, over heating, over current consumption. The Amplifier, consists of one

amplifying stage with active component a MOS - FET. Input - output resistance

is 50 Ohm achieved by wide band transformers. There is also on board a 6 pin

IDC connector which is used to be connected with PLL Exciter Board SDH203M

or any other device interface

 

 

 

 

  

 

 

CN1 connector pin usage

 

1 )        +12Vdc OUT max 1A ( to Exciter DC power input )

2 )        GND

3 )        +36Vdc / 140μA for VPA measurement

4 )        Temperature signal out for heatsink temp. measurement

5 )        Forward signal out from directional coupler

6 )        Reflected signal out from directional coupler

 

 

 

www.rfsource.gr   Nikis 61 str. 17455 Alimos – Attiki Greece

Contact RF Source   +302109829640   Fax +302109834991   

 

 

 

        Photobucket              

 

 

 Be sure to add me to your favorites list!   Check out my other itemsMy Stores Logo

               

 I ALWAYS SHIP BY REGISTERED MAIL FOLLOWED BY TRACKING NUMBER

 

Payment:

1.We accept payment through Paypal ONLY.

2.Please do not bid if you are not intending to buy.

3.Unpaid dispute & the negative feedback will be filed to ebay for the non payable bidders.

Shipping & Handling Fee:

1. All items will be shipped from Greece to Worldwide.

2. All items will be shipped out 1-2 days after payment has cleared. 

3. Under normal circumstances, shipping takes approximately 7-10 business days. In rare cases, it may take longer due to delay in custom clearance or during the holidays,it might Goes more than 15 days, if you do not got it in 15 days, please email me, I will go to check for you.

4. The worldwide shipping costs have been clearly listed. Shipping and handing fee covers mailing, packing, warehouse and distribution costs, not postage only.

5.Any troubles ? Please e-mail us.

Special Terms and Conditions:

1.We reserve the right to refuse high bidders having negative or hidden feedback and all non-registered bidders.

2.If you have any problems, we are very glad to help you. Please contact us before leave any feedback.


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Seller assumes all responsibility for this listing.

Shipping and handling

Item location: Alimos Greece, Greece
Shipping to: Worldwide
Excludes: Greece
Handling time
Will usually ship within 2 business days of receiving cleared payment[newWindowTxt].

Return policy

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Refund will be given as
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14 days
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Buyer pays return shipping

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Interest will be charged on your account from the posting date (which is usually within a few days after the purchase date) if the purchase balance is not paid in full within financing period. Subject to credit approval. See terms
 
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