Penulis Topik: miniVNA - HF & VHF Antenna Analyzer  (Dibaca 3483 kali)

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Offline isurG_

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miniVNA - HF & VHF Antenna Analyzer
« pada: Desember 04, 2010, 04:59:26 AM »
Masih menghayalkan ini .... kapan ya punya ini ....  :( :'( :-[ :-[



The new miniVNA PRO, the big brother of the well-known miniVNA, is an extraordinary and unique handheld vector network analyzer that makes available a multitude of new features and capabilities which are perfect for checking antennas and RF circuits for hams and commercial users.  Together with your PC/Laptop, you can add to your laboratory the further advantages of having this first-class VNA instrument.This is the world’s first wireless analyzer capable of scanning and sending the data using an integrated Bluetooth module to a remote PC/Notebook up to 100 meters from the miniVNA PRO’s location.

This makes real-time antenna setup easy!

    Features:

    * Frequency range 0.1-200 MHz
    * Calibration using open-short-load for accurate results
    * Range of Z from 1 to 1000 ohm
    * Two ports VNA with S11 and S21; displayed and save results
    * I/Q DDS Generator with output power of 0 dBm
    * Two separate RF output I/Q for SDR experiment and IMD test with independent 0-55 dB attenuator;
       Phase adjustment resolution of 1 degree
    * Built in Bluetooth Class 1 for remote measurements
    * Internal Battery Li-ion with 1000 mA/h (4 hours full- scan operation)
    * Built-in battery charger (up to 400 mA)
    * Accessory port for future optional interfaces and frequency extenders
    * Low power consumption, 220 mA @ 3.6 V (analyzer mode using USB port)
    * Power save mode
    * SMA connectors for better isolation
    * Extended dynamic range – up to 90 dB in Transmission & 50 dB in Reflection
    * User friendly interface for PC Windows  XP- Vista-Win7 / Linux and Mac
    * Boot loader for future firmware upgrades
    * Integrated Smith chart in software
    * Optional extender for UHF and SHF band (under development)
    * Mobile Phone software (under development)
    * Measurements of motional crystal parameters, cable length, & more
    * Export data in several formats – JPEG, EXCEL, ZPLOT, S2P, PDF




« Edit Terakhir: Januari 28, 2011, 05:49:16 PM oleh isurganteng »

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Offline Kang Paimo

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Re:miniVNA - HF & VHF Antenna Analyzer
« Jawab #1 pada: Desember 04, 2010, 06:46:15 AM »
Kelemahan dari mniVNA ini , akan sangat menyulitkan kalau "diajak"kerja diatas tower.

Offline achsan

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Re:miniVNA - HF & VHF Antenna Analyzer
« Jawab #2 pada: Desember 04, 2010, 08:55:19 AM »
sulit juga ya kalo bawa netbook / PC ke atas tower..... :o  bisanya operated di bawah saja..... 8)

Offline isurG_

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Re:miniVNA - HF & VHF Antenna Analyzer
« Jawab #3 pada: Desember 04, 2010, 11:22:00 AM »
saya pernah ko bawa bawa leptop diatas tower ... hahahahahaha

sekarang kan sudah ada ipad ... netbook kecil2 .... lagi pula ngapain bawa laptop naek ke atas tower .... la setingnya aja dibawah . ... belum pernah saya bawa mfj keatas tower .... semenjak ada analizer ... jadi jarang neh manjat2 tower hehehhe 8) 8) 8) .... swr ngga jauh beda dari di set dibawah dan di pasang diatas paling banter kalo antena fm bay paling bawah di tuning .... :D

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Offline isurG_

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Re:miniVNA - HF & VHF Antenna Analyzer
« Jawab #4 pada: Januari 28, 2011, 05:50:47 PM »
bisa dapet murah ngga ya nyampe ke indonesia .. ??? beda dikit sama mfj jadi lah ...  nunggu1 nunggu1 nunggu1

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Offline Benny-pku

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Re:miniVNA - HF & VHF Antenna Analyzer
« Jawab #5 pada: Januari 28, 2011, 05:55:07 PM »
bisa dapet murah ngga ya nyampe ke indonesia .. ??? beda dikit sama mfj jadi lah ...  nunggu1 nunggu1 nunggu1

emank di indonesia gk ada jual ya bg?? cari1
dan kira2 abis brapa duit untuk memilikinya bg?? kalkulasi1

Offline isurG_

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Re:miniVNA - HF & VHF Antenna Analyzer
« Jawab #6 pada: Januari 28, 2011, 06:02:34 PM »
http://www.miniradiosolutions.com/miniVNA.php

belum ada kek na .. kalo ada dah beli tu ...

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