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HG2461 III - DDS RF SIGNAL GENERATOR
Feature. Signal frequency up to 300MHz. DDS Technology provides for a superior signal with lowdistortion and high stability. Both RF output and function output. 3.5'' QVGA color LCD and soft keys. Produced by SMT, smart metal case. 1uHz frequency resolution. RS 232 interface and USB, GPIB optional. Versatile modulationAM, FM, PM, FSK, PSK, Sweep, Burst. Variety of waveformsSine, square, pulse, triangle, ramp
| HG2461 I/II/III/IV/V | |
| RF output (output A) | |
| Frequency range | 100uHz~80MHz HG2461 I |
| 100uHz~110MHz HG2461 II | |
| 100uHz~150MHz HG2461 III | |
| 100uHz~200MHz HG2461 IV | |
| 100uHz~300MHz HG2461 V | |
| Frequency resolution | 1uHz ≤80MHz |
| 1Hz >80MHz | |
| Frequency stability | ≤5x10-6 |
| RF output level | -127dBm~+13dBm |
| RF output resolution | 0.1dBm |
| Attenuator accuracy | ±2dB |
| Output impedance | 50Ω,VSWR<1.5 |
| Spectral purity | |
| Harmonic | <-30dBc (output level≤+4dBm) |
| Non harmonic | <-40dBc (output level≤+4dBm) |
| Sub harmonic | <-40dBc (output leve≤+4dBm, deviation>5KHz) |
| Residual FM | <100Hz |
| AM Modulation | |
| Frequency | int. 100mHz~10KHz |
| ext. 20Hz~10KHz | |
| Depth | 0~120% (fc≤80MHz, level≤+4dBm) |
| 0~70% (fc≤80MHz, level≤+4dBm) | |
| Resolution | 0.1% |
| FM Modulation | |
| Frequency | int.100uHz~10KHz (fc≤80MHz) |
| int.100uHz~1KHz (fc>80MHz) | |
| Deviation | fc/2 (fc≤80MHz) |
| 1uHz~100KHz (fc>80MHz) | |
| Resolution | 100Hz |
| Pulse Modulation (option) | |
| Carrier frequency | ≥9KHz |
| Frequency | ext.DC~10MHz (TTL level) |
| Rise and fall | <15nS |
| On/Off | >65dB |
| FSK Modulation | |
| F1, F2 range | 100uHz~80MHz (FSK rate<10KHz) |
| 80.000001MHz~120MHz (FSK rate<2KHz) | |
| 120.000001MHz~200MHz (FSK rate<2KHz) | |
| 200.000001MHz~300MHz (FSK rate<2KHz) | |
| Control mode | internal and external (TTL level, high-F1, low-F2) |
| Carrier frequency | <80MHz |
| P1, P2 range | 0~360° |
| Resolution | 0.1° |
| Altermation | 0.1mS-800S |
| Control mode | internal and external (TTL level, high-P2, low-P1) |
| Burst Modulation | |
| Carrier frequency | <80MHz |
| Burst count | 1~10000 cycle (≤800*fc) |
| Alternation | 0.1mS~800S |
| Control mode | internal |
| single | |
| external (TTL level) | |
| Sweep | |
| Sweep rate | 1mS~800S (lin., fc≤80MHz) |
| 100mS~800S (log., fc≤80MHz) | |
| Stepping time | 10mS~800S (fc>80MHz) |
| Frequency range | 100uHz~80MHz |
| 80.000001MHz~120MHz | |
| 120.000001MHz~200MHz | |
| 200.000001MHz~300MHz | |
| Sweep mode | lin. and log. (fc≤80MHz) |
| Stepping (fc>80MHz) | |
| AM Signal output | Frequency 100mHz~10KHz |
| Waveform sine | |
| Amplitude 5Vp-p 2% | |
| Impedance 620Ω | |
| Function output (output B) | |
| Frequency range | 100uHz~2MHz |
| Resolution | 100uHz |
| Accuracy | ±5x10-6 |
| Amplitude (sine) | 100mVp-p~6Vp-p (high impedance) |
| 50mVp-p~3Vp-p (50Ω) | |
| Resolution | ±0.1mVp-p |
| Accuracy | ≤5%±5mVp-p (f≤100KHz) |
| Distortion | 1% (2Vp-p, 1KHz) |
| Impedance | 50Ω |
| Waveform | Sine, square, triangle, ramp, pulse (rise and fall time≤500nS) |
| A/B sine phase range | 0.0~360.0° |
| Power supply | 110~127 VAC±10%, 220~240VAC±10% 50Hz±2Hz, 60Hz±2Hz |
| DIMENSIONS & WEIGHT | 255x170x370mm4Kg |
HG2461 III - DDS RF SIGNAL GENERATOR