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RM ITALY LA 250 Series VHF Linear Amplifiers

RM ITALY LA 250 Series VHF Linear Amplifiers

RM ITALY LA 250 Series VHF Linear Amplifiers are wideband, compact amplifiers covering 140 to 150 MHz. Available in two models, the only difference is that the LA 250 V includes a pair of cooling fans while the LA 250 does not.

These high-power 2-meter amplifiers will provide up to 200 watts FM output.

LA 250 Series details:

* Frequency Range: 140-150 MHz continuous
* Input drive: 1 to 15W (maximum). Typically 10-12 W In for 200 W Out
* FM Output Power: 200 W maximum
* Modulation Types: SSB, CW, AM, FM, data (switch selectable AM/FM or SSB)
* PTT input or RF Sense operation
* LCD Amplifier Status Screen:
--Input Power
--Output Power
--SWR
--Heatsink Temperature
* Internal Low-Pass filter
* Self Protection: Reverse Polarity, High Temperature, Load VSWR and Excessive Input Power
* Input VSWR: 1.1—1.5:1
* Output VSWR Limit: 2.8:1
* SWR Power Foldback
* Optionally cooled version with multispeed fans (LA 250 V)
* Supply Voltage: 12-14Vdc
* Maximum DC current: 30A
* Internal Power Fuses: 3x10A (5x20mm Fast Blow)
* Maximum bypass power (Amplifier off): 50 W
* Power Transistors: 4x Mitsubishi RD70HVF1

Important: Depending upon SWR and input voltage, 200 watts maximum output is typical with 10-12 watts input; 15 watts is the maximum input permissible for a low distortion signal. Protection circuits will take the amplifier offline (fault) at about 18-20 watts. Running amplifier output at 170-180 watts produces a more intelligible signal at virtually the same received level.

Note: For additional information, please look at the files under the "Documentation" tab.

These RM ITALY LA 250 Series VHF Linear Amplifiers are perfect for mobile use! You may also want to use them with a 5 watt portable radio or low-power base radio. Order from DX Engineering to give your 2 meter operations a boost!

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RM Italy LA-250V - RM ITALY LA 250 Series VHF Linear Amplifiers

Click here for more information about RM Italy LA-250V - RM ITALY LA 250 Series VHF Linear Amplifiers

Amplifier, Linear, 140-150 MHz, 2m, 15W Maximum Input, 200 W Output, w/ Cooling Fans, Each

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Part Number: RMY-LA-250V More Detail...

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$541.99

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RM Italy LA-250 - RM ITALY LA 250 Series VHF Linear Amplifiers

Click here for more information about RM Italy LA-250 - RM ITALY LA 250 Series VHF Linear Amplifiers

Amplifier, Linear, 140-150 MHz, 2m, 15W Maximum Input, 200 W Output, Each

Not Yet Reviewed

Part Number: RMY-LA-250 More Detail...

Availability: In Stock
Estimated Ship Date: Loading...Processing Today

Want your order tomorrow, May 23?
Order in the next 17 hrs 59 mins and
select Next Day Air in checkout.

Loading...Processing

$496.99

  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

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