Tag: Power Amplifier

Power Genius XL review

Power Genius XL review

| Marzo 28, 2017

Power Genius XL – FlexRadio 1500W Solid State Amplifier This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. 403A Signature Power Genius XL […]

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Ameritron ALS-606 Operational description

Ameritron ALS-606 Operational description

| Agosto 24, 2016

Ameritron ALS-606 Operational description The ALS-606 is an amateur radio multiband radio frequency linear power amplifier. General Operation This linear amplifier covers the 160, 80, 40, 30, 20, 17, 15, 12, 10, and 6-meter amateur bands. Up to 100-watts exciter power is applied to relay RLY1 on circuit board RLY. With the main power OFF, […]

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OM4000A Operational Description

OM4000A Operational Description

| Marzo 6, 2016

OM4000A Linear Amplifier Operational Description The OM4000A is a complete and self-contained linear amplifier that covers the amateur band 1.8-29.7 MHz and provides 1500W output power with typically 60W exciter drive. The amplifier’s tuning is simplified by a TUNE Indicator which helps the operator to quickly and precisely match antennas and eliminates probability of inadvertent […]

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OM4000HF tuning procedure

OM4000HF tuning procedure

| Marzo 3, 2016

Power Amplifier OM4000HF Tuning procedure Tuning is possible only in the OPR mode. a.       Preliminary Information Tuning the amplifier involves a procedure of matching the impedance of the antenna and transmission line to the tubes characteristic load resistance. This will ensure maximum plate efficiency and RF gain at nominal output power, with minimal distortion and […]

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6M-1K2 High-Power 6 Meter Amplifer

6M-1K2 High-Power 6 Meter Amplifer

| Diciembre 7, 2015

6M-1K2 High-Power 6 Meter Amplifer Reviewed by Jeff Klein, K1TEO About 5 years ago, M2 Antenna Systems introduced a high power solid state amplifier for 6 meters (model 6M-1000) capable of a full kilowatt of output. It was lightweight and small, making it usable both at home and for portable operations. Later they came out with a higher power 2 meter solid state amplifier called the 2M-1K2. […]

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Expert 1.3K-FA

Expert 1.3K-FA

| Noviembre 14, 2014

Expert 1.3K-FA External Radio Frequency Linear Amplifier The SPE Expert 1.3K-FA solid state linear amplifier is small, powerful and completely automatic, covers all the amateurs bands from 1.8 to 54 MHz. Being only 7.5 Kg. (16.5 Ibs), it is perfect for use in the shack and is superior to for DXpeditions. All operating conditions (frequency, […]

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RM HLA 305 review

RM HLA 305 review

| Octubre 8, 2014

Solid-State HF Linear Power Amplifier RM HLA 305 review The HLA 305 Linear Amplifier is a high performance amplifier designed for use with all HF transceivers and all modes of transmission. The amplifier uses four MRF455 configured for Class AB operation. Operation is possible for all bands from 160 to 10 meters and without interruption […]

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ACOM 600S Operational Description

ACOM 600S Operational Description

| Agosto 5, 2014

ACOM 600S Operational Description Theory of operation a) Power Amplifier Module. The “heart” of the power amplifier module comprises two pieces of dual N-channel field-effect (LDMOS) transistors (Q101-Q101A and Q102-Q102A) type MRFE6VP6300H. The pair of transistors in each housing is paralleled, and the two housings operate in a push-pull configuration with a common grounded source. […]

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Ameritron ALS-1306

Ameritron ALS-1306

| Junio 28, 2014

Ameritron ALS-1306 1200-Watt 160-6 Meter T-MOSFET AMPLIFIER The Ameritron ALS-1306 is 1200-watt PEP nominal output, 160- through 6-meter amateur radio band (1.8-54 MHz) solid-state amplifier. The compact 10″ wide by 6-1/2″ high amplifier package, with a depth of only 18″, fits nearly any station configuration. The attractive desktop amplifier unit weighs only 24 pounds. The […]

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RM KL7505V

RM KL7505V

| Junio 15, 2014

RM KL7505V RM Italy 10 meter Linear Amplifier With Fan 240W (4 x MRF455) POWER SUPPLY Working voltage from 11V to 14V Maximum current consumtion 30A 30A Safety Fuse RF PERFORMANCE Frequency range 28-30MHz 10 METERS BAND Maximum Gain 15db Maximum Pover IN 10W (Higher powers may permanently damage the device) Maximum Pover OUT 240W […]