Ceyear 1433E Manuale di avvio rapido - Pagina 7
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Modulation Characteristics
Pulse modulation
(Frequency >10MHz)
Amplitude modulation
(Frequency >10MHz)
Frequency modulation
(Frequency >10MHz)
General characteristics
RF output port
Dimensions
(W×H×D)
10GHz<f≤20GHz
20GHz<f≤40GHz
40GHz<f≤50GHz
On/off ratio
Rise/fall times
minimum pulse width ALC
ON
minimum pulse width ALC
OFF
Modulation type
Modulation rate(3dB
bandwidth)
Maximum depth
Linear AM accuracy
Exponent AM accuracy
Modulation rate(3dB
bandwidth)
Maximum peak deviation
Distortion
1433D
1433E
1433F
1433H
314mm× 218mm× 91mm
(excluding handle, foot mat and footing)
≤-76dBc/Hz@100Hz
≤-92dBc/Hz@1kHz
≤-102dBc/Hz@10kHz
≤-100dBc/Hz@100kHz
≤-70dBc/Hz@100Hz
≤-86dBc/Hz@1kHz
≤-96dBc/Hz@10kHz
≤-94dBc/Hz@100kHz
≤-68dBc/Hz@100Hz
≤-84dBc/Hz@1kHz
≤-94dBc/Hz@10kHz
≤-92dBc/Hz@100kHz
≥80dB
≤30ns
1us(Deviation± 50ns)
100ns(Deviation± 20ns)
Linear modulation、exponent modulation
DC~20kHz
Linear closed loop:≥90%
Exponent closed loop:≥20dB
± (5%× setting depth+1%) ( at 1kHz modulation rate)
± (5%× setting depth+1dB) (at 1kHz modulation
rate)
DC~20kHz
N× 800kHz(N: YO harmonic number) ,accuracy:
± 10%(at 1kHz)
± 3%(at 1kHz,100kHz offset,300Hz~3kHz
demodulation bandwidth)
N(female) ,impedance: 50Ω
2.4mm(male) ,impedance: 50Ω
2.4mm(male) ,impedance: 50Ω
2.4mm(male) ,impedance: 50Ω
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