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Frequency
Range
Sine: 1μHz ~ 500MHz
Square: 1μHz ~ 80MHz
Resolution
1μHz (carrier frequency≤80MHz)
1Hz (carrier frequency>80MHz)
Accuracy
±1ppm, Frequency≥1.0kHz, 18℃ to 28℃
±50ppm, Frequency＜1.0kHz, Min. output 1μHz
Sine Output Level
Range
Freq ≤ 500MHz: -127dBm ~ +13dBm (-127dBm ~ -117dBm typical)
Freq ≤1000MHz: -110dBm ~ +13dBm (-100dBm ~ -110dBm typical)
Freq ≤1500MHz: -105Bm ~ +10dBm(-100dBm ~ -105dBm typical)
Resolution: 0.1dB
Accuracy
Freq ≤300MHz: setting ±1dBm (output level +13dBm~-100dBm)
Freq ≤1500MHz
setting ±2.2dBm (output level +13dBm~-80dBm, setting value±1.5dBm typ. )
setting ±2.7dBm (output level -80dBm~-100dBm, setting value±2.0dBm typ.)
Stationary Wave Ratio (SWR): < 1.8 (output level≤0dBm)
Spectrum Purity
Harmonic: < -33dBc (output level ≤4dBm, typical value)
Non-Harmonic: < -40dBc (output level≤4dBm, deviation CF≥5kHz）
Sub-Harmonic: < -40dBc (output level≤4dBm）
Residual FM: < 100Hz（BW: 0.3 ~ 3kHz, RMS< 120MHz）
Square
Rise/Fall Time: ≤15ns
Overshoot: ≤5%
Modulation
Type: AM,FM, FSK, PSK
External Modulation Input
Voltage Range: 5V full scale,Input Impedance: 10kΩ, Frequency: DC to 10kHz
Frequency Sweep
Sweep Rate
1ms ~ 800s Linear (carrier ≤80MHz)
100ms ~ 800s Logrithm(carrier ≤80MHz)
Step Time: 50ms ~ 10s Linear (carrier>80MHz)
Burst(Carrier Frequency≤80MHz)
Burst Count: 1 to 10000 cycles
Interval: 0.1ms to 800s
CHB
Frequency
Range:1μHz ~ 10MHz
Resolution: 1μHz
Accuracy
±1ppm, Frequency ≥1.0kHz, 18℃ to 28℃
±50ppm, Frequency＜1.0kHz, Min. output 1μHz
Waveform
Type: Sine, Square, Ramp, Pulse, Sinc, Exp, Noise, DC
Square
Rise/Fall Time: ≤50ns
Duty Cycle: 0.01% ~ 99.99%
Pulse
Rise/Fall Time: ≤50ns
Pulse Width: 20ns ~ 20s
Ramp: Symmetry: 0.0% ~ 100.0%
Output
Amplitude: 1mVpp to 10Vpp(50Ω), 2mVpp to 20Vpp(High Z)
Offset: ±5Vpk ac+dc(50Ω), ±10Vpk ac+dc(High Z)
Resolution: 5mVpp
Accuracy: ±(1% of setting + 10mVpp)(1kHz Sine)
Flatness: ± 0.5dB(1MHz Sine, 1Vpp)
General Characteristics
Power: AC100V~240V, 50/60Hz,50VA Max
Dimension & Weight: 254×103×374 mm, 4.2 kg
Standard Accessories
Power cable: 1pcs
BNC Test cable: 1pcs
CD (Software + User's Guide): 1pcs
Features
Perfect combination of DDS and PLL techniques
Frequency upper limits to 1.5GHz
Higher level of frequency accuracy,up to 1ppm
Complete AM/FM/FSK/PSK modulation function
Standard communication interface: USB Device, RS-232
