The BLA 600 is a wideband compact linear amplifier for the HF bands and 6m, from 1.8 to 54 MHz
- Using Freescale MRFE6VP5600
- Output 500W. Dual MCU Control
- Fast PIN Diode RX-TX TX-RX switching enables QSK operation
- 2×16 LCD Display for Amplifier Status
- Seperate LED displays for power and antenna VSWR
- Input drive from 1W to maximum of 40W (TBC)
- 3 user configurable Antenna Output connectors
- Dual large diameter MCU controlled
- multispeed cooling fans for efficient cooling
- Linear 1200W Quiet PSU 115 – 230 – 240 Vac
- Weight: 21.5kg
Specifications
Frequency: 1.8-30 MHz & 50-54 MHz
Active Device: NXP / Freescale MRFE6VP5600H (50V)
Output Power: 500W+ PEP P1dB
Input Power: 20-25W for 500W O/P 80-10m 30-40W for 500W O/P 160m & 6m
Power Gain: Typical 14dB +/- 1dB (80-10m)
Output Harmonic / Spurious Distortion: HF >-45dB 6m >-60dBc
Input: 50 Ohms Unbalanced UHF SO239 Female
Input Matching: <1.5:1 VSWR (160-6m)
Output: 3x 50 Ohms Unbalanced UHF SO239 Female
Teflon Insulator, Gold plated terminal.
Supply Voltage: 120 Vac +5-5%
230 Vac +6-10%
240 Vac +10-6%
50/60Hz 1200VA max
AC Input Fuse: 5 x 20mm F LBC 250V (Fast Blow)
240Vac Supply 5A
230Vac Supply 6A
115Vac Supply 10A
PA Current: 27A max (hardware protected)
Metering: Drain Current (Id), Drain Voltage (Vd),
Relative Output Power, Input Power (Pin),
Relative Load VSWR, Heatsink Temperature,
Transistor Temperature, PSU Temperature. 26
PTT Input: Close to ground TX, Open Circuit RX,
(Suitable for Open Drain / Collector / Relay switching)
Output +5V S/C current <15mA in TX.
ALC Output: Negative going voltage, (0 to –10V), Adjustable.
Dimensions: 430mm x 142mm x 324mm (Width x Height x Depth)
Weight: 21.5 kg
