144-148 MHz RF AMPLIFIER

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The model VLA 200 is a VHF Linear Amplifier.

SPECIFICATIONS:
Frequency 140-150 MHz
Input energy/power 24 A
Input power 1-50 W
Input power SSB 2-100 W
Output power 250 W Max
Output power SSB 500 W PEP Max
Mode FM-SSB-CW
Fuse 2x12 A
Output power level 1
Size 170x275x62 mm
Weight 1,4 Kg
Antenna preamplifier 18-26 dB


COOLING ACCESSORIES :

The Model ZM-OP1 is a 80mm slim fan and a fan grill.

By adding two noiseless fan ZM-OP1, VLA-200's cooling performance is greatly enhanced.

SPECIFICATIONS:

1) Dimensions: 80(L) x 80(W) x 15(H) mm
2) Weight: 75g
3) Bearing Type: 2-Ball
4) Fan Speed
--- Silent Mode : 1400 RPM ± 10%
--- Normal Mode : 2800 RPM ± 10%
5) Noise Level
--- Silent Mode : 20 dB ± 10%
--- Normal Mode : 33 dB ± 10%
6) MTBF : 50,000 hrs.
7) Grill : 80 mm
8) Multi-Connector : ZM-MC1 (3-Pin)

NOTA : This amplifier was used with 2x noiseless fans for VHF MS (Meteor-Scatter) & DX operations since February 2004 for 2 years.

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Damien F5RRS Webmaster
Last update of this page: August 2006