RM HLA305 Professional HF 1.8-30MHz 250W Amplifier With LCD

RM HLA305 Professional HF 1.8-30MHz 250W Amplifier With LCD

The HLA 305V is a wideband compact amplifier for the HF band covering 1.8-30 MHz Output is nominal 250W at full power, 6 band filter and LCD for Amplifier Status. Input drive from 1W to 10W maximum. Ideal for low power handhelds and FT-817ND etc

 SPEC'S

* Frequency range: 1.8 - 30 MHz, including WARC (excludes 11m**, 60m)

* Manual or Automatic band switching

* Modes: AM FM SSB CW RTTY Digital (manual switch for SSB mode)

* RF Drive: 10 W typ. (at 15W, input protection occurs)

* Maximum output power: Low, 200W CW, typical

* Maximum output power: Hi, 250W CW, typical

* LCD information screen

* Power gain: 13.5 dB plus/minus 1dB

* Input voltage: 13 VDC plus/minus 2V

* DC Current: 45A maximum (optional external power supply required)

* Input impedance: 50 ohm (unbalanced) UHF Female, SO-239

* Output impedance: 50 ohm (unbalanced) UHF Female, SO-239

* Final transistors: Motorola MRF455 x 4

* Circuit Configuration: Class AB push-pull

* Dimensions: 240 x 67 x 450mm, (9.4 x 2.6 x 17.7 in.) (HLA 305 V)

* Weight: approximately 4kg (8.8 lbs.)