Italab

FB-3K , FILTER BANK HF - 1.8 - 54 MHz, - 3 versions, 1-2-3 KW

AVAILABLE IMMEDIATELY

Low pass filter for amateur hf bands.
Frequency from 1.8 to 54 Mhz
Max power 3000 Watts CW
The filter consists of 5 cells, the capacitors are all high "Q" ATC
F1 = 160 mt
F2 = 80 mt
F3 = 40 mt
F4 = 30 mt
F5 = 20 mt
F6 = 6 mt
F7 = 12 - 11 - 10 mt
F8 = 17 - 15 mt


The filter has been designed to be used with amplifier stages that use mosfets of the latest generations (LDMOS)
Each filter bench has a common input and output.
The banks are in parallel.
The band switching takes place by feeding the pin relative to the pair of relays corresponding to the desired band with a + 12v.
The suppression of the third harmonic, notoriously high in mosfet amplifiers, is typicallyof - 40, -45 dB.
Particular care has been devoted to the "parallel" IN-OUT, this trick inevitably creates an impedance mismatch due to the inductance due to the "parallel"; we have minimized this problem by dividing the filter bench into 2 sections (greatly reducing the inductance) which are automatically selected according to the frequency band.
This has allowed us to have low "insertion losses" (typically 0.1 - 02 dB) with inevitable better adaptation.
The filters are all single-band up to 20 meters (5 filters), the following bibanda were made "in the air" to obtain better bandwidth and better impedance adaptation..

MD 2000 HF - RF POWER AMPLIFIER 2 KW 1.8 - 50 MHz ( 50 MHz 1500 W )

PALLET AMPLIFIER FOR HF RANGE 1.8 - 50 MHz, OUTPUT POWER 2 KW, 50 MHz 1500 W., POWER SUPPLY +50 VOLT, INPUT POWER 15 - 20 Watt. THE PALLET CAN BE EQUIPPED WITH INPUT ATTENUATORS FROM 3-6-10 dB 100 W. (in the photo -10dB attenuator) DESIGNED FOR CONTINUOUS SERVICE (WITH ADEQUATE VENTILATION), A GREAT COPPER BASE ENSURES AN ADEQUATE HEAT DISTRIBUTION GENERATED BY THE AMPLIFIER MOSFET.


OPERATIVE MODE: DIGITAL RTTY, FT8, SSB, FM

DIMENSIONS: 280mm X 120mm X 42.5mm (copper base included)

WEIGHT 4 Kg approx.

HERCULES 1500 PRO IBRID CRIO - 3000 WATT HF-VHF RF POWER AMPLIFIER (1.8 - 50 MHz MHz )

MANUALS AND TECHNICAL DATA IN PROCESSING, 3000 WATT OUTPUT CONTINUOUS SERVICE, "IBRID CRIO" COOLING SYSTEM, PROTECTED UNTIL 1 KW SWR, RF INPUT FROM 30 TO 100 W WITHOUT VARIATION OF OUTPUT POWER (ALC INPUT - OUTPUT)

AMD 2000 AR 144

New amplifier pallet from 2 KW to 144 MHz carrier, low harmonic product, compact size, excellent performance, assembled on copper base with thickness of 9.7mm.
This new product allows to realize a 2 KW amplifier in the 144 MHz band with extreme simplicity, it also allows to assemble 4-5-and more KW systems with 2 or 3-door couplers.

HIGHLIGHTS:
Operating range: 142 - 146 MHz.
driving power: 10-12 W
Supply voltage: 49 -50 Volt
typical current: 59 A ± 5%

ARCHIMEDE 3K AR 144 - AMPLIFIER 3 KW 144 MHz CONTINOUS SERVICE

Produced by ITB, this device is the best, at the state of the art, the market can offer! Silent thanks to a Softweare system that controls the temperature of the Mosfet (3) and adjusts the fan speed (2), mounted in Rack 3 Light unit thanks to the use of Switching power supplies, protected on the RF Input up to 100 W, delivers 3 KW with a typical pilot of 15-18 Watt. A large display shows the most important operating parameters (PWR, SWR, Temperature) the reduced weight allows easy portability (26 Kg), "N" type input connector, 7/16 "output connector. as continuous operation and without coaxial relays.

HF 1000P50 - 1 KW, 1.6 - 50 MHz.

NEW PALLET AMPLIFIER FOR HF SELECTION, OUTPUT POWER 1KW 1.6 -50 MHz, MAIN POWER SUPPLY 45-50 Volt, 26-29 A. DRIVING 5-10 W. PALLET IS EQUIPPED WITH INPUT ATTENUATOR 10dB 100W DESIGNED FOR CONTINUOUS SERVICE (WITH PROPER VENTILATION), A WIDE COPPER BASE ENSURES A PROPER HEAT DISTRIBUTION PRODUCED BY MOSFET AMPLIFIER.
FREESCALE MRFE6VP61K25H ( SWR 65:1) 1200 Watt
SIZE: 160mm x 70mm x 41,5mm

ATLAS 1000 AR 50-70 - 1KW 50 or 70 MHz

NEW 1 KW 50 or 70 MHz. ULTRA-COMPACT AMPLIFIER WITH 5-7 PILOTING. VERY LOW CONSUMPTION, VERY LIGHT (LESS THAN 7 Kg). SWITCHING EATON APR48 (TDK) POWER SUPPLIER BUILDS THE NEW MOSFET FREESCALE WITH SWR 65:1. POWER SUPPLY IS 190 - 260 Vac, COMPLETE WITH EXIT POWER PROTECTIONS. SWR, TEMPERATURE; COMPLETE WITH COAXIAL RELAIS. VERY LARGE DIGITAL DISPLAY WILL SHOW ALL ESSENTIAL MEASURES. VERY SIMPLE INTERFACE AS IT IS POWERED BY A HIGH PERFORMANCE MICROPROCESSOR. OCCUPIES LITTLE SPACE (H=92MM,D=450MM,L=300MM ). THE INSTRUMENT CAN BE PERSONALIZED WITH YOUR LOGO. VERSION O.E.M.

ATLAS 1000 - AR 144 - 1 KW 144 MHz

Produced by iTALAB, this device is the best, state of art, the market could offer! Extremely quiet, thanks to the Software system that check the temperature of the Mosfet and regulates the speed. Its dimensions are reduced(H=105MM,P=400MM,L=300MM ) ultralight thanks to the use of Switching Power Supply, protected on the RF input up to 100 W, delivers 1,2 kW with a typical drive of 15 Watt. A large display shows the most important operating parameters (PWR, SWR, temperature) weight enabling easy portability (7.8 Kg).

AMP 500 LBHV - HF VHF AMPLIFIER 500 W

Broadband amplifier operating from 1.5 MHz. 160 MHz. Output power 500-600 watts (depending on the band), Supplied at 48.5 volts, current between 13 and 15 A depending on the band. Ideal to make "JAMMER" across the HF / VHF. Small size (135 x 50 x 50). It uses the Freescale 1250 Watt Mosfet with SWR 65: 1 (MRFE6VP61K25H ) that, at the power of 500-600 watts, delivers an excellent SWR protection from "load" mismatching. The class of operation and "AB" but It can be changed by the special "Polarizer" from "C" to "A" (of course in A class the power will reduce to 200 Watt)

ATLAS 1000 - 432 , 1 KW 432 MHZ

This new amplifier is the best the market has to offer in state of the art technology. It is extremely silent thanks to a Software system which controls the Mosfet temperature (Freescale MRFE6VP61K25H, SWR 65:1). The system also regulates the speed. The device is very small and very light (H=95MM,D=450MM,L=320MM ) thanks to the use of a Switching power supply which is protected on the RF input up to 100W. The device emits 1KW with a typical piloting of 10-12 Watts. It features a large display and shows the most important parameters (PWR, SWR and Temperature). The reduced weight of this item enables easy transport (8.8 Kg). The device is complete with coaxial relay.

MD 1K AR 50 - 70 , 1300 Watt da 48 - 74 MHz

NEW RF PALLET AMPLIFIER 1300 W OPERATING 47 TO 74 MHZ,

PILOT 4 - 5 W
P.OUT = 1300 W
Vdd = 48.5 Volts
I.A. 31 - 33 A
FUNCTION CLASS: AB
OPERATING MODES: ALL MODE

AMP 1000 - AR144LB - 1 KW 144 MHz, 700 W 50-70 MHz

DEVELOPED FOR BROADCAST APPLICATIONS, THIS LDMOS AMPLIFIER IS ABLE TO ACHIEVE AN OUTPUT POWER ON 50 OHM OF 1KW AT 144 MHz AND OF 700W AT 50 AND 70 MHz. IF PROPERLY COUPLED, IT IS SPECIFIC TO BE ADOPTED INTO RADIO AMATEUR SYSTEMS WITH OUTPUT POWERS FROM 1 TO 10+ KW.
ITS HIGH EFFICIENCY (MIN. 70%) ALLOWS A REAL SAVING ENERGY (COST EFFECTIVE) AND SIZES REDUCTION FOR DEDICATED TRANSMISSION APPLICATIONS.
MOREOVER, IT IS COMPACTED (LOW WEIGHT AND MECHANICAL SIZES).
THE PRODUCT IS AT THE STATE OF THE ART WITH A GOOD RATIO PRICE /PERFORMANCES.
ITS HIGH LINEARITY MAKES IT SUITABLE TO BE USED IN SSB AND EME (AT FULL POWER, BUT IT MUST BE PROPERLY COOLED).

ARCHIMEDE 3000 AR 144 - AMPLIFIER 3 KW CONTINUOUS SERVICE 144 MHz

Produced by ITB, this device is the best, state of art, the market could offer! Extremely quiet, thanks to the Software system that check the temperature of the Mosfet and regulates the speed, ultralight thanks to the use of Switching Power Supply, protected on the RF input up to 100 W, delivers 3 KW with a typical drive of 20 Watt. A large display shows the most important operating parameters (PWR, SWR, temperature) weight enabling easy portability (24 Kg).

ARCHIMEDE 3K AR 144 - AMPLIFIER 3 KW 144 MHz CONTINOUS SERVICE

Manufactured by ITB, this device is the best, state of the art, the market can offer! Silent thanks to a Softweare system that monitors the temperature of the Mosfet (3 X Freescale MRFE6VP61K25H, SWR 65: 1) and regulates fan speeds (2), mounted on Rack 3 Lightweight unit thanks to the use of Switching Power Supplies, RF input up to 100 W, output 3 KW with a typical 15-18 watt drive. A large display shows the most important operating parameters (PWR, SWR, Temperature), the low weight allows easy transportability (26 Kg), type "N" input connector, 7/16 "output connector. The device is designed like continuous operation and is free from coaxial relays.

MD 500 U - 500 Watt 432 MHz

New Pallet Amplifier 500 W 430 MHz. Uses only a MOSFET (Freescale). This solution allows to realizare an amplifier without the use of expensive couplers thus reducing the size. Mounted on a base of copper with 10 mm thickness, cs golden and metallic,

Power supply: 48 -50 Volt, 15 - 16 A
Piloting: 7 - 8 W
Dimensions: 100 x 150 x 30 mm

MD1K-AR432 - 1 KW 432 MHz

New Pallet Amplifier 1 KW 430 MHz. Uses only a MOSFET (Freescale). This solution allows to realizare an amplifier without the use of expensive couplers thus reducing the size. Mounted on a base of copper with 10 mm thickness, cs golden and metallic, Bias independently for each "Gate".

Power supply: 48 -50 Volt, 29-31 A
Piloting: 18 -20 W
Dimensions: 100 x 150 x 30 mm

MD 500 U - 500 Watt 432 MHz

New Pallet Amplifier 500 W 430 MHz. Uses only a MOSFET (Freescale). This solution allows to realizare an amplifier without the use of expensive couplers thus reducing the size. Mounted on a base of copper with 10 mm thickness, cs golden and metallic,

Power supply: 48 -50 Volt, 15 - 16 A
Piloting: 7 - 8 W
Dimensions: 100 x 150 x 30 mm

AMP 500 LVB TRIBAND RF POWER MODULE FREQ. 50 - 70 -144 MHz 550 Watt

RF PALLET AMPLIFIER 500-600 Watt. OPERATING BAND 50- 70 - 144 MHz. OUTSTANDING REALIZATION THAT COVERS ALL BANDS VHF - MOSFET OF USING: THE FREESCALE MRFE6VP5600H.


TYPICAL OPERATION (ALL OUT)



50.2 MHz. IN 6 W-OUT 500W , I.A. 14.9 A - 48.5 VOLT
70.1 MHz. IN 5 W-OUT 500W , I.A. 14.5 A - 48.5 VOLT
144 MHz. IN 5 W-OUT 500W , I.A. 12.8 A - 48.5 VOLT

DIMENSIONS :110 X 50 X 40 MM

LBV-300 , BROADBAND RF POWER AMPLIFIER, 10 -165 MHz. 300 W