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Sommerkamp Amplifiers

ML&S Store ¦ Accessories - General ¦ Linear Amplifiers ¦ Sommerkamp Amplifiers

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Product: Sommerkamp SLA-300

The HF SLA300 from Sommerkamp is a natural evolution of SLA-817. This model maintains the same concept of selectable filters to reject spurious emissions on all Ham Bands by employing dedicated bandpass filters per band. Power out is up to 300 Watts from 160 Mtrs to 10 Mtrs. Filter frequencies are controlled by microprocessor and in the front panel the auto position the power amplifier automatically switches on the same band as the exciter. The SLA-300 will work with any equipment QRP or with any transceiver able to reduce the power from internal menu as YAESU, ICOM and KENWOOD.

SLA300 sports a massive heatsink, to assure good power dissipation and various protection circuit against excessive input power or polarity inversion

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Product: Sommerkamp SLA-300V

	Identical to the SLA-300 but with three heatsink fans mounted in line for additional cooling. (Ideal for mobile operation) The HF SLA300V from Sommerkamp is a natural evolution of SLA-817. This model maintains the same concept of selectable filters to reject spurious emissions on all Ham Bands by employing dedicated bandpass filters per band. Power out is up to 300 Watts from 160 Mtrs to 10 Mtrs. Filter frequencies are controlled by microprocessor and in the front panel the auto position the power amplifier automatically switches on the same band as the exciter. The SLA-300V will work with any equipment QRP or with any transceiver able to reduce the power from internal menu as YAESU, ICOM and KENWOOD. SLA300V sports a massive heatsink cooled by three fans, to assure good power dissipation and various protection circuit against excessive input power or polarity inversion. Price: £369.95 (€464.12) Including VAT at 17.5% Ex-VAT Price: £314.85 (€394.99)

Product: Sommerkamp SLB-300

	NEW! 265 Watt RMS 240V HF Linear Amplifier from Sommerkamp. 1-12 Watts drive, up to 265 Watts RMS output. Built-in mains PSU. All bands have switched bandpass filters. AVAILABLE FROM STOCK. - Accessories See what Dave, G0IXZ had to say: "Hi Martin Follow up to the SLB-300, received at 10.30 am the day after ordering, thanks for a super service. The Amp so far is very impressive, does everything you said it would, the pre-amp works better than expected. The 10m band opened up and I had my very own pile up (cos they could hear me). At the moment one happy operator. Cheers and 73's Dave G0IXZ" Price: £399.95 (€501.75) Including VAT at 17.5% Ex-VAT Price: £340.38 (€427.02)

Product: Sommerkamp SLA-817

	The HF Power Amplifier SOMMERKAMP® SLA-817 is specifically designed to improve the power output of YAESU FT817, ICOM IC703 or other QRP equipments .The performance is very high to reduce spurious emissions and armonical frequencies. SLA-817 operates from 160 mtr (1,8MHz) to 10 mtr (29,5MHz) (Incl WARC), all mode and has internal pass band filters for each Ham band selected . The selection filter control can be automatically or manual, a microprocessor reads the input frequency and select automatically the filter, in case of the control panel selector is switched to a different band, the microprocessor advise the operator with an alert tone . A temperature sensor advise with alert tone about any over-temperature and lock the power amplifier to avoid any damage to the final transistors . The SLA-817 is also protected against high ROS .The minimum input SWR applicable is 1.1/1,5 the max antenna SWR is 2,5. Price: £229.95 (€288.48) Including VAT at 17.5% Ex-VAT Price: £195.70 (€245.51)

Product: Sommerkamp SLA-817V

Identical to the SLA-817 but with two heatsink fans mounted in line for additional cooling. (Ideal for mobile operation)

The HF Power Amplifier SOMMERKAMP® SLA-817V is specifically designed to improve the power output of YAESU FT817, ICOM IC703 or other QRP equipments .The performance is very high to reduce spurious emissions and armonical frequencies. SLA-817V operates from 160 mtr (1,8MHz) to 10 mtr (29,5MHz) (Incl WARC), all mode and has internal pass band filters for each Ham band selected . The selection filter control can be automatically or manual, a microprocessor reads the input frequency and select automatically the filter, in case of the control panel selector is switched to a different band, the microprocessor advise the operator with an alert tone . A temperature sensor advise with alert tone about any over-temperature and lock the power amplifier to avoid any damage to the final transistors . The SLA-817V is also protected against high ROS .The minimum input SWR applicable is 1.1/1,5 the max antenna SWR is 2,5.

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Product: Sommerkamp SLA-200

	The new 2M SOMMERKAMP® SLA-200 is designed to improve power output of base and portable transceivers. The SLS-200 is protected against polarity inversion and R.O.S. SLA-200 VHF operates SSB/FM/CW modes with RF power out between 60 and 250 watt PEP (input 1- 50 Watt.) An Led Bar Meter indicates the power output, The SLA200 is also protected against polarity inversion and R.O.S Price: £229.95 (€288.48) Including VAT at 17.5% Ex-VAT Price: £195.70 (€245.51)

Product: Sommerkamp SLA-50 V/U

	Now in stock! The new 2/70 V/U SOMMERKAMP® SLA-50 VU (VHF dual band VHF/UHF,full duplex! ) is designed to improve power output of base and portable transceivers. SLA-50 VU is a power amplifier DUAL-BAND 144/430MHz with two separate circuit with power amplifier and RF-PRE AMPLIFIER (rx) coupled with dedicated duplexer. The amplifier recognises automatically the input frequency if positioned on DUPLEX position, automatically selects in transmission the band utilised and in RX recognises the opposite band. Full duplex position is indicated by two led (red TX ,green RX). The SL1-50 is protected against polarity inversion and R.O.S. SLA-50 VHF operates SSB/FM/CW modes with RF power out 50 Watts) An Led Bar Meter indicates the power output, The SLA50V/U is also protected against polarity inversion and R.O.S Price: £229.95 (€288.48) Including VAT at 17.5% Ex-VAT Price: £195.70 (€245.51)

Product: Sommerkamp SLA-517

	A new 6M Amplifier, the SOMMERKAMP® SLA-517 is a natural evolution of the SLA-817. It has been produced for who those who require more power on the 50 Mhz band. Ideal for QRP rigs like FT817, IC703 etc. In portable and in fixed use a circuit of protection ROS supplies to shutdown the operation of the amplifier in the case of High VSWR. The SLA517 is equipped with a good preamplifier for improved RX performance. The dimensions are extremely compact, similar to those of the SLA50V/U dual band. Price: £199.95 (€250.85) Including VAT at 17.5% Ex-VAT Price: £170.17 (€213.49)

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