MANUALE INGLESE AMPLIFICATORE HVLA700AY REV.0
4
TECHNICAL DATA
-Frequency Coverage:
1.5 to 55 MHz (all amateur frequencies)
-Operation Mode:
All modes
-Filter Bandswitch:
Automatic for YAESU and ELECRAFT transceiver – Manual for any other brand
-Nominal Drive Power:
50 watts
-AMP Input VSWR:
1.2:1 max.
-Output VSWR:
2:1 (typical)
-Output Power (@ +/- 1dB):
700 watts (PEP) SSB over 600 watts KEY DOWN
- SSB-CW : do not exceed the output power level of 600-650 watts;
- RTTY : do not exceed the output power level of 350-400 watts;
- AM : do not exceed the output power level of 125-150 watts.
-Output Filter:
Low pass type
-Output Filter Band:
160 – 80 – 40 – 30/20 – 17/15 – 12/10 – 6 meter
-Harmonics:
Better than –55dB
-Third Order IMD:
Better than –32dB
-IN/OUT Impedance:
50 ohms unbalanced SO-239 connectors
-ALC:
Adjustable negative going level –5VDC (10Kohms)
-PA Transistor:
VRF151 MICROSEMI RF Power Vertical Mosfet
-Amplifier Circuitry:
Push pull AB class
-Cooling:
Quiet variable speed forced air cooling by built-in dual ball bearing fan
-RX/TX Switching Time:
Lower than 10ms
-Switching Power Supply Protections:
Short circuit, overload, over voltage, over temperature, bias stability
-RF Protections:
High antenna VSWR (over 2:1), wrong band, input overdrive, over temperature,
bias stability
-AC Power Supply Range:
90 VAC to 260 VAC 50/60Hz
-Power Rating (max.):
1500 VA
-Power Line Fuse:
2 x 10 A (5x20 fast type)
-Color:
Black / Silver-grey
-Dimensions (approx.):
37 x 32 x 17cm - 14,6 x 12,6 x 6,7 in. (L x D x H)
-Weight (approx.):
11 Kg (24,25 lb.)
