KC901M 9.8GHz Network Antenna Spectrum RF Vector Analyzer Field Strength S11 VNA

KC901M 9.8GHz Network Antenna Spectrum RF Vector Analyzer Field Strength S11 VNA             

Description
- KC901M is a multipurpose RF instrument integrating a VNA (vector network analyzer), spectrum analyzer, field strength meter, and an extra low-frequency signal source. It can do complete single port vector measurement and 2-ports simple vector network analyzing.

Main Features
- Vector network analyzing up to 9.8GHz
-1Hz frequency step
- Good accuracy and anti-interference ability
- Abundant functions and easy to carry (Weight less than 1kg)

Main Functions
- Transmission measurement (Filter adjustments, measuring amplifiers, verifying directivity of antennas)
- Reflection measurement (Impedance matching network adjustment, antenna feeding system quality evaluation)
- RF source plus an extra audio signal source
- Spectrum display and field strength observation (potentially used for inspecting a radio station’s emission performance, or for searching for the interference sources)

Recommended Applications

    KC901V is mainly used for adjusting various RF circuits, such as filters, amplifiers, splitters, combiners; testing input/output impedance, evaluating antenna feeding system and detecting equipment’s signal amplitudes at all level. It can also do filed strength measurement, which is useful during miscellaneous kinds of search for interference source etc.
    Combining intelligence in the community, KC901M is the tool to study RF for students and hobbies. In professional situations, it is used in communication engineering, antenna manufacturing, daily maintenance of broadcast, RF circuits development and so on. KC901M improves working efficiency, ease the weight burden and improve working quality.

What in package
- 1 x KC901M
- 1 x power adapter
- 1 x strap
- 1 x user manual
- 1 x desktop stand

 
Package Size

≈ 31cm×26cm×12cm
≈ 2.0Kg

Based on the published technical parameters, ** informal function, KC901 is a network analyzer, and other functions are derived from the network analyzer architecture, for reference only.

Test

test condition

Parameters

Note

Min

Typical

Max

Frequency range

Effective

9KHz

9.8GHz

SPEC mode could be set

0

9.8GHz

scan range

SPAN

1KHz

9.8GHz

scan piont

450pt

3150pt

Frequency resolution

All scanning functions

1Hz

Spectrum analyzer

All single frequency functions

0.1Hz

Signal source, etc.

Level resolution

0.01dB

Phase resolution

0.01°

Scanning speed

RBW=30KHz

1.2ms

RBW=10KHz

1.5ms

RBW=3KHz

2ms

RBW=1KHz

4ms

RBW=30K,450pt

0.5s

1MHz-7.5GHz

-13dBm

-3dBm

3dBm

Port1

1MHz-7.5GHz

-3dBm

6dBm

10dBm

Port2

7.5GHz-9.8GHz

-16dBm

0dBm

Port1

7.5GHz-9.8GHz

-10dBm

10dBm

Port2

Maximum output level

1MHz-7.5GHz signal source

-6dBm

10dBm

12dBm

Port2

Output attenuation

RF signal source (Note 4)

0dB

25dB

Port2

0dB

55dB

Port1

1MHz-5GHz

-107dBm

Port1

RBW=1KHz

5GHz-9.8GHz

-94dBm

The available dynamic range of the transmission measurement

1MHz-1.5GHz

80dB

Equivalent to transceiver channel isolation

1.5GHz-4GHz

60dB

4GHz-9.5GHz

40dB

0.5+0.05L

Note 2

Compensation for existing insertion loss L<30dB

0.05dB

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