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Radiometric devices >> generators (G2-, G3-, G4-, G5-, G6-, GK4-, GKCh, RG4-, Ya2R-, Ya5Kh-, Ya8Kh-, TR- and others) >> high-frequency signal generators (G4-, GK4-, RG4-)


22 999 RUB
11 499 UAH
2 pieces

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High-frequency generator G4-143 (G4143, G4 143)

High-frequency generator G4-143 is designed for use as a source of RF power supply for measuring lines, RF bridges, antennas, filters during setting, configuring and monitoring devices meter band radio waves.
Technical characteristics of the devices High-frequency generator G4-143:
Frequency - 25MHz-400MHz (25MHz, 50MHz, 50MHz, 100MHz, 100MHz, 200MHz, 200MHz-400MHz);
Error of frequency - less than 1%;
Frequency instability of the device high-frequency signal generator G4-143 for 15 minutes of work after 1:00 samoprogreva - 2,5 ∙ 10 -4 ƒ;
Spurious frequency deviation in the CW mode - 1 ∙ 10 -5 ƒ;
Spurious AM output signal CW mode signal generator unit high G4-143 - 5%;
Output power (VSWR ≤ 1,5, R = 50 ohms):
- The output of "50 ohm" - 1W (25MHz-350MHz), 0.8 watts (300MHz-350MHz), 0.5 W (350 MHz-400 MHz);
The limits of output power control unit high-frequency signal generator G4-143 - 0dB-30dB;
The output voltage at the output GUIDE. High-frequency signal generator unit G4-143 (R = 50 ohm) - 0.1 B-1B (the entire frequency range);
The limit of output power - 0dB-30dB;
Parameters modulating pulses for external modulation signal generator unit high-G4-143:
- The amplitude of the pulse - 10V ± 2V;
- Repetition - 10000 Hz, 100 Hz;
- The duration of the pulses - 3mks-20mks;
- Rise time - 0.2 ms;
- The duration of the cut - 0.3 ms;
- Uneven tops - 5%;
The repetition rate of output pulses "meander" in the internal modulation signal generator unit high-G4-143 - 1000 Hz ± 10%;
Output times - different from the duration of the pulse modulated by no more than ± (10 +0,3 (τ m / τ) 100)%
Dimensions of the device high-frequency signal generator G4-143 - 334h343h225mm;
Weight - 14kg.

Photos: G4-143

G4-143 generator image.
G4-143 generator image.
G4-143 front view.
G4-143 front view.
G4-143 side view.
G4-143 side view.
G4-143 rear view.
G4-143 rear view.
G4-143 overhead view.
G4-143 overhead view.
G4-143 bottom view.
G4-143 bottom view.