Acom 1400 soled state amplifier 1,8-54 Mhz

Acom 1400 soled state amplifier 1,8-54 Mhz

Standard Frequency Coverage

• All amateur bands from 1.8 through 54 MHz:
  • 1.800 - 2.000 MHz (160 m band)
  • 3.500 - 4.000 MHz (80 m band)
  • 5.020 - 5.455 MHz (60 m band)*
  • 7.000 - 7.300 MHz (40 m band)
  • 10.100 - 10.150 MHz (30 m band)
  • 14.000 - 14.350 MHz (20 m band)
  • 18.068 - 18.168 MHz (17 m band)
  • 21.000 - 21.450 MHz (15 m band)
  • 24.890 - 24.990 MHz (12 m band)
  • 28.000 - 29.700 MHz (10 m band)
  • 50.000 - 54.000 MHz (6 m band)*
• (*) Please, refer the applicable regional band plans and laws for specific allocations and limitations;
• In specific business cases, extensions or changes of the frequency coverage can be discussed, but this must be agreed upon before ordering. In any case, this is not the producer's obligation and can not be against local rules and laws.

Rated Output Power

• 1200 W ±0.5 dB, PEP or continuous carrier, without mode limitation, at 200-264 VAC mains;
• 600 W if operated at 90-132 VAC mains.

Intermodulation Distortion (IM3)

• Better than 31 dB below rated PEP;

Harmonic and Parasitic Emissions Output Suppression

• -60 / -70 dB or less (HF/50 MHz band);

Input and Output Impedances

• Nominal value: 50 Ohm unbalanced, UHF (SO-239) type connectors;
• Input circuit: Broadband, SWR below 1.2 (1.1 typically), 1.8-54 MHz continuous range without retuning or switching;
• RF bypass path: SWR - below 1.1, 1.8-54 MHz;
• Acceptable SWR at the output load (the antenna): up to 3 with proportional power reduction and up to 1.5 for full output power;

RF Power Gain

• 14 dB ±1 dB (typically 50 W for 1200 W output power);

Mains Power Supply Voltage

• 100-240 VAC, ±10%, 50-60 Hz, Single phase;

Mains Power Consumption at Full Output Power

• Power factor of 0.95 or higher;
• Up to 3100 VA at rated output (200 VAC);
• Up to 2000 VA at 600 W output from 100/120 VAC;

Mains Power Consumption in Low Energy (Waiting) Mode

• Less than 1 VA;

Receive / Transmit Control

• KEY-IN - Phono RCA connector
  • Voltage applied to the transceiver keying output - up to +12 V;
  • Closed-circuit current flow to the transceiver keying output - up to 6 mA;
• KEY-OUT - open-drain Phono RCA connector
  • Output resistance: not more than 120 Ohm;
  • The maximum allowable open-circuit voltage coming from external devices connection: +50 V;
  • Maximum allowable closed-circuit current flow by external devices: 20 mA;
• Minimum required time of sequencing between sending a request for transmitting (KEY-IN "ground on transmit" signal) and applying RF drive power at RF INPUT connector for safely switching receive to transmit: 10 ms.

Safety and Electromagnetic Compatibility

• Complies with CE safety and electromagnetic compatibility requirements;
• The FCC (US Federal Communications Commission) certification is in process of organization as of October 2024;

Size & Weight (operating, excluding connected cables)

• Amplifier, WxDxH: 372x418x170 mm, 14,6 kg (14.7x16.5x6.7 inches, 32.2 lbs.);
• Remote Control Unit, WxDxH: 179x118x86 mm, 0.730 kg (7.1x4.7x3.4 inches, 1.6 lbs.);

Shipping Size & Weight

• Please, contact us for shipment details;

Operating environments

• Temperature range: -10 to +40 degrees Celsius (14 degrees F to 104 degrees F);
• Relative air humidity: up to 95% @ +35 degrees Celsius (95 degrees F);
• Height above sea level: up to 3050 m (10000 ft) without output deterioration.Many customers asked us:

• What is the warranty of the LDMOS transistors used in ACOM power amplifiers?
  The answer is easy, but first, please read these statements:
  NXP Semiconductors | LDMOS transistors producer | www.nxp.com(link is external)
  " ... NXP makes no warranty, representation, or guarantee regarding the suitability of its products for any particular purpose, nor does NXP assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters that may be provided in NXP data sheets and/or specifications can and do vary in different applications, and actual performance may vary over time. ...". 
  " ... (c.) Time Period. Except as provided in subsections (d) and (e) below, Products are warranted for a period of one (1) year from date of delivery to Buyer. ...".
  
  AMPLEON | LDMOS transistors producer | www.ampleon.com(link is external)
  " ... Seller warrants that under normal use the Products (excluding any Excluded Products) shall, at the time of delivery to Buyer and for a period of twelve (12) months thereafter (or such other period as may be agreed upon in writing by the parties), be free from defects in material or workmanship and shall substantially conform to Seller’s specifications for such Products, or such other specifications as Seller has agreed to in writing, as applicable. ...".