频率

频率范围

标配

5 kHz to 2 GHz

FPH-B3

5 kHz to 3 GHz

FPH-B3+B4

5 kHz to 4 GHz

频率分辨率

1 Hz

分辨率带宽

1 Hz to 3 MHz in 1/3 sequence

相位噪声

f = 500 MHz

30 kHz

< –88 dBc(1 Hz), typ. –95 dBc(1 Hz)

100 kHz

< –98 dBc(1 Hz), typ.–105 dBc(1 Hz)

1 MHz

< –118 dBc(1 Hz), typ. –125 dBc(1 Hz)

显示的平均噪声电平

0 dB RF attenuation, 50 Ω termination, RBW = 100 Hz, VBW = 10 Hz, sample detector, log scaling, tracking generator off, normalized to 1 Hz

frequency

preamplifier = off

1 MHz to 10 MHz

< –135 dBm, typ. –142 dBm

10 MHz to 1 GHz

< –142 dBm, typ. –146 dBm

1 GHz to 4 GHz

< –140 dBm, typ. –144 dBm

frequency

preamplifier = on

1 MHz to 10 MHz

< –150 dBm, typ. –160 dBm

10 MHz to 3 GHz

< –158 dBm, typ. –163 dBm

3 GHz to 4 GHz

< –156 dBm, typ. –161 dBm

IP3

intermodulation-free dynamic range, signal level 2 × –20 dBm, RF attenuation = 0 dB, RF preamplifier = off

f = 1 GHz

+7 dBm (meas.)

f = 2.4 GHz

+10 dBm (meas.)

总测量不确定度

95 % confidence level, +20 °C to +30 °C, SNR > 16 dB, 0 dB to –50 dB below reference level, RF attenuation auto

10MHz ≤ f ≤ 4GHz

< 1.25 dB, typ. 0.5 dB

电池

容量

HA-Z306

72 Wh

电压

11.25 V

使用时间

HA-Z306

8小时

大小

W × H × D

202 mm × 294 mm × 76 mm

重量

2.5Kg