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KC901V vector network analyzer day feeder analysis frequency spectrum field strength radio frequency SWR standing wave test
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- Heating Type :
- Model :KC901V
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Detailed
KC901V vector network analyzer day feeder analysis frequency spectrum field strength radio frequency SWR standing wave test
The KC901V is a versatile RF multimeter whose main function is the single port vector network analyzer (VNA, S11). It supports vector transmission test (S21 scalar and simple vector), simple spectrum analyzer, field strength meter, RF signal source, Audio signal source and other functions. KC901V has a professional practicality, and includes support for 4 hours of continuous work, including the battery, the volume of only 1 cbm, weighs only 1 kg, to bring users a new free experience.
◆ Main functions
Transmission test (scalar: debug filter, amplifier, check antenna directivity, vector: basic phase change trend)
Reflectance Test (Vector: Debug impedance matching, check the quality of the antenna feed system)
Spectrum display and field strength observation *** (test station radio performance, find the source of interference)
The signal of a certain frequency point is output separately
◆ Recommended Applications
KC901V is mainly used for detecting and debugging RF circuit and antenna feeder system. In most frequency bands, can also be field strength measurement, interference search and so on.
This instrument is lightweight and powerful, able to previously through a large laboratory equipment to complete the measurement work easily transferred to the scene. 901V is an electronic engineer worthy of the test tools, but also as a professional communications engineering, radio and television launch pad technical staff standing equipment.
◆ Specifications (for reference only)
project
Test Conditions
parameter
Remarks
lowest
typical
highest
Frequency range is valid
9KHz
6.8 GHz
SPEC mode can be set
Lt; / RTI & gt;
7 GHz
Scanning Range
1 kHz
6.8 GHz
Number of scanning points
450pt
3150pt
Local operation
Frequency resolution All scanning class function 1Hz spectrum analyzer
All single frequency function 0.1Hz signal source and so on
Level resolution of 0.01dB
Phase resolution of 0.01 °
The scanning speed RBW = 30KHz, every point 1.2ms
RBW = 10 kHz, 1.5 ms per point
RBW = 3 kHz, 2 ms per point
RBW = 1 kHz, 3 ms per point
RBW = 30K, 450pt each screen 0.5s
Output level 1MHz-5GHz -10dBm 0dBm 6dBm 1 port
1MHz-5GHz 0dBm 6dBm 10dBm 2 ports
5 GHz - 6.8 GHz - 20 dBm 0 dBm 1 port
5 GHz - 6.8 GHz - 10 dBm 6 dBm 2 ports
Output attenuation 0dB 25dB
55dB 2 ports
1 port
Sensitivity 1MHz-5GHz -107dBm 1 port RBW = 1KHz
5 GHz to 6.8 GHz to 94 dBm
Available dynamic range for transmission measurements 1MHz to 500MHz 100dB Equivalent to the transmit and receive channel isolation
500MHz-2GHz 70dB
2GHz-6.8GHz 50dB
Transmission Measurement Uncertainty in Series 10dB Attenuator After Pass-Through Calibration, 0.3 + 0.05L at Insertion Loss <40dB
Insertion of the zero-drift compensation of the existing insertion loss L <30dB 0.05dB preheat 5min, every 5 minutes
The absolute orientation of the bridge 9kHz-1MHz 18dB 90% confidence interval
1MHz-6.8GHz 20dB
S11 relative directional 9kHz-3GHz 45dB after calibration, 90% confidence interval
3GHz-6GHz 40dB
6GHz-6.8GHz 35dB
Uncertainty of return loss After pass-through calibration, 1.0 + 0.1RL when 3dB <RL <25dB
Phase uncertainty 100kHz-1GHz 2 ° reflection coefficient ρ> 0.25
1 GHz to 3 GHz
3GHz-6.8GHz 8 [deg.]
project
Test Conditions
parameter
Remarks
lowest
typical
highest
Port VSWR port 2,1MHz-6GHz 1.5 Static value
Port 1,1 MHz-6 GHz 2.0
Local oscillator leakage port 1 -60dBm
-10dBm
IF feed-through rejection is 30dB
Frequency stability, per year
1 ppm
Power supply voltage charging interface
11V
32V
AC power adapter
105V
230V
Built-in battery
6.5V
8.4V
Temperature range for normal use
0 & gt; C
45 ° C
Note 2
Allowed
-40 ° C
65 ° C
Humidity range of continuous power-on state 0%
95%
Note 3
Damage level
All ports DC15V, +20 dBm
Dimensions
200 × 114 × 46mm (length × width × thickness)
Quality host (including battery) 1.2kg
Standard configuration of the entire package 2.0kg
Note 1: Unless otherwise noted, the specifications are measured at medium speed mode with an analysis bandwidth (RBW) of 10 kHz, an output attenuation of 0, a temperature of 25 ° C and a user calibration. A small number of accidental or permanent abnormal data segments may be outside the scope of the specification.
Note 2: The battery temperature range depends on the battery temperature characteristics. In the range of more than 0 ... 45 ℃, the device should be re-calibrated after the preheat stability. Especially in the -40 ... -20 ℃ range, should be at least 5 minutes of preheating (and the need to keep running). Due to the heat of the device itself, the shell temperature may be higher than the ambient temperature of 20 ℃, more than 45 ℃ in the environment, should avoid burns. When used in an environment close to 65 ° C, the battery must be removed, otherwise the battery temperature may exceed 85 ° C and cause danger.
Note 3: Use only. In the humidity above 80% of the local long-term storage, must be moisture-proof measures.
Weight:2.5KG
TAG: network analyzer day feeder
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