ARLA/CLUSTER: Mini-VNA Pro - wireless measurement via Bluetooth

[João Gonçalves Costa]

De: ct-comunicacoes-e-tecnologias  googlegroups.com [mailto:ct-comunicacoes-e-tecnologias  googlegroups.com] Em nome de Antonio Matias
Enviada: terça-feira, 10 de Abril de 2012 16:00
Para: ct-comunicacoes-e-tecnologias  googlegroups.com
Assunto: [CT-Com. & Tec.] Mini-VNA Pro

Parece que o aparecimento do mini-VNA pro com os extender de 1,5G venderam-se num ápice.
Estão esgotados até Julho.
Uma maquina interessante. Por um bom preço
O conjunto pouco passa dos 670€

[http://www.wimo.com/bilder/minivnapro-extender-connected-l.jpg]

Technical Data

Frequency Range

200 — 1500 MHz

Dynamic Range

60dB @ 1GHz

Operation modes

Reflection and Transmission, S11-S21

Harmonics suppression

-35dB

Directional Coupler

internal

Connectors

2x SMA female

Output Power

ca. -10dBm

Power Consumption

approx. 150 mA


[http://www.wimo.com/bilder/minivnapro-antenne.jpg]miniVNA-Pro - wireless measurement via Bluetooth
[http://www.wimo.com/bilder/minivnapro-withcomputer-s.jpg]miniVNA-Pro
[http://www.wimo.com/bilder/minivnapro-SWR%202%20bandwidth%2060m%20shorted%20dipole-s.jpg][http://www.wimo.com/images/lupe.gif]<http://www.wimo.com/bilder/minivnapro-SWR%202%20bandwidth%2060m%20shorted%20dipole.jpg>

Reflection measurement<http://www.wimo.com/bilder/minivnapro-SWR%202%20bandwidth%2060m%20shorted%20dipole.jpg>

[http://www.wimo.com/bilder/minivnapro-10.7MHz%20Ceramic%20filter-s.jpg][http://www.wimo.com/images/lupe.gif]<http://www.wimo.com/bilder/minivnapro-10.7MHz%20Ceramic%20filter.jpg>

Transmission measurement<http://www.wimo.com/bilder/minivnapro-10.7MHz%20Ceramic%20filter.jpg>

[http://www.wimo.com/bilder/minivnapro-Smithchart%2060m%20shorted%20dipole-s.jpg][http://www.wimo.com/images/lupe.gif]<http://www.wimo.com/bilder/minivnapro-Smithchart%2060m%20shorted%20dipole.jpg>

Smitchart<http://www.wimo.com/bilder/minivnapro-Smithchart%2060m%20shorted%20dipole.jpg>


--
António Matias

CT1FFU - CR5A

www.dxpatrol.com<http://www.dxpatrol.com>

QRV: HF, 6m, 4m,2m,70cm,23cm
SSB, CW, MGM
DX, EME, Contest,Sat.

POBOX-38
2504-909
Caldas da Rainha

Portugal


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