Thodukonics Hantek  thodukonics VNA

Introduction:  Latest Model KC901S+

• KC901S+ is a “RF multimeter”. It offers the capabilities of single port vector network analysis and dual port scalar network analysis, also with spectrum, field strength and signal generator functions. It is a powerful and useful handheld instrument for RF engineer both in lab and on the field.

 

    

ONE YEAR FULL INDIAN WARRANTEE AND LIFE LONG INDIAN SERVICE

100Khz to 4Ghz  Vector Network Analyzer Rs1,50,000/-

Features


• Test frequencies up to 4GHz with 1Hz resolution and stability better than 1ppm.
• Providing vector measurement on S11 with 0.01 phase resolution and 0.01db amplitude resolution.
• With vector measurement capability of S11, it shows the smith chart, RL(Return loss), characters of phase position, and frequency.
• In S21 scalar measurement, it has the function of single frequency S21 within range of 100dB.*
• With its non-volatile calibration data built-in, on site calibration is not necessary if performing a qualitative measurement. While performing rigorous test, you may use the SOL to enhance the calibration.
• A handy field strengthen meter with a high dynamic range.
• Built in DDS, audio signal source function.
• Data can be saved in the Memory Card or be transferred into PC via USB.
• 3.5 inch color-display -Excellent response speed with accurate key feeling, less than 3s ready to use.
• Functions are stable and reliable with the excellent hardware/software design.
* in accordance with Technical parameters

Main Functions


• Transmission measurement (filter adjustment, amplifier measurement and directivity measurement of antennas).
• Reflection measurement (adjusting impedance matching network and examining quality of antenna feed system).
• Measurement of Low frequency signal source and radio frequency signal source.
• Spectrum display and field strength detection***(inspecting radio station emission performances and searching for interference sources).

Recommended Applications


• KC901S+ is designed for adjusting RF circuits, such as filters, amplifiers, splitter, combiner, for testing input and output impedance, evaluating the quality of antenna feed system, and for detecting signal amplitudes of equipment at all levels. In some bands, field measurement, and detection of interference are allowed.
• When combined with community exchange, KC901S is a good tool to learn radio frequency knowledge. In the area of expertise, it can be applied in professional Communication Engineering, antenna manufacture and daily maintenance of broadcast and TV radiating stations, promoting working efficiency, ease carrying burden as well as improve quality of works.

KC901S+ technical parameters

Frequency range:

Transmission test 100kHz… 4GHz

Reflex testing 300kHz… 4GHz

Audio signal 3Hz… 300MHz

Technical Parameter
Object Test tate Parameter Note

Min Type Max
Freq. Range Effective 9KHz 4.1GHz
SPEC can setting 0 4.1GHz
Sweep Range SPAN 1KHz 4.1GHz

Sweep point 450pt 3150pt Local opera-
tion

Freq. Resolution

All Sweep Function 1Hz SPEC etc.
Single Point Function 0.1Hz Generator
etc.

Level Resolution 0.01dB
Phase Resolution 0.01°

Sweep Speed

RBW=30KHz,each point 1.2ms
RBW=10KHz,each point 1.5ms
RBW=3KHz,each point 2ms
RBW=1KHz,each point 3ms
RBW=30K,450pt each
frame

0.5s

Output level
(sweep)

1MHz-4GHz -20dBm -6dBm 3dBm port1
1MHz-4GHz -6dBm 3dBm 10dBm port2

Output level 1MHz-4GHz Generator -6dBm 10dBm 13dBm port2

Output attenuator

RF Gen 0dB 25dB port2
0dB 55dB port1
Sensitive 1MHz-4GHz -107dBm port1
RBW=1KHz

Transmission
measurement
dynamic
range

1MHz-2GHz 70dB Equivalent to
isolation
range

2GHz-4GHz 50dB

Transmission
measurement
uncertainty

After through cali-
bration and L<60dB

0.5+0.05L See note 2

Insertion
loss
zero drift

L<30dB 0.05dB

Coupler
absolute
directional

9kHz—1MHz 18dB 90% range
1MHz—4.1GHz 20dB better

- 38 -

Coupler
relative
directional

50kHz—3GHz 45dB After cal-
ibration ,

90%range
better

3GHz—4GHz 35dB

Return Lose
Uncertain

After through cali-
bration , 3dB < RL <

25dB 时

1.5+0.1RL

Phase Un-
certain

9kHz—100kHz 8° ρ>0.25
100kHz—1GHz 2°
1GHz—3GHz 5°
3GHz—4.1GHz 8°

Port
VSWR

Port 2,1MHz-4GHz 1.5 Dynamic
Port 1,1MHz-4GHz 2.0

Lo leakage Port 1 -60dBm -10dBm
IF Feedthrough 30dB
First IF image attenuation 0dB
Second IF image attenuation 40dB
Frequence stability, year 0.3ppm 1ppm

Power Volt-
age

DC port 11V 32V
Power adapter 105V 230V
battery 6.5V 8.4V

Temperature Operation 0°C 45°C note3

Allow -40°C 65°C
Humidity 95%
Broken Level RF Port DC15V,+20dBm。
Demesion 200×114×46mm(L×W×T)
Quality
( Battery
included)

Instrument 1.2kg
Package 2.0kg

Note:Expect there are other specifications,the indexes are all tested through user calibration in
these following conditions:slow mode, RBW is 1KHZ,output attenuation is 0,temperature is 25°C.
Some minority and accidental parameters, or some permanent parameters may be out of the
technical parameter range. AF source can provide 60dB digital attenuate.

What in package
•1 x KC901S+
•1 x power adapter
•1 x strap
•1 x user manual
•1 x desktop stand


 

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Principal web:  http://www.hantek.com/en/index.html

 

Software download

Thodukonics,
Azad Road, Kaloor, Kochin - 682017
 Kerala State, India
Phone +91 484 2340209. +91 9447034020. Fax: +91 484 23402091
E-mail -
email@thodukonics.com
WhatsApp, Viber : +91 9447034020, Skype : thodukonics

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