144-148 MHz RF AMPLIFIER

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