|
RF section |
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|
Frequencyrange |
9 kHz to 7.5GHz |
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Inputimpedance |
50 ＆#8486; |
|
VSWR |
≤3:1 |
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Inputlevel |
typ. 0dBm |
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Inputattenuation |
typ. 10 dB(manually switchable) |
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Preselection |
|
|
9 kHz to 30MHz |
30 MHz lowpassfilter |
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20 MHz to 1.5GHz |
tuned bandpassfilters |
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1.5 GHz to 7.5GHz |
twohighpass/lowpass filter combinations |
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Noisefigure |
(preamplifierswitched on) |
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9 kHz to 30MHz |
typ. 16dB |
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30 MHz to 1.5GHz |
typ. 14dB |
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1.5 GHz to 3.5GHz |
typ. 14dB |
|
3.5 GHz to 7.5GHz |
typ. 18dB |
|
IP3(input) |
(preamplifierswitched off, test signal offset ≥1 MHz) |
|
9 kHz to 30MHz |
typ. +20dBm |
|
30 MHz to 1.5GHz |
typ. +12dBm |
|
1.5 GHz to 3.5GHz |
typ. +18dBm |
|
3.5 GHz to 7.5GHz |
typ. +18dBm |
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Phasenoise |
typ. 90 dBc/Hz(＆#8710;f = 10 kHz, fc = 500 MHz) |
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IF section |
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IF demodulationbandwidth |
15 filters(specification of 3 dB bandwidth) |
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|
150 Hz, 300 Hz,600 Hz, 1.5 kHz, 2.4 kHz, 6 kHz, 9 kHz, 15 kHz, 30 kHz, 50 kHz, 120kHz, 150 kHz, 200 kHz, 300 kHz, 500 kHz |
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IFpanorama |
FFT, internal(2048 points), max. 20 pictures/s |
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Displayrange |
10 kHz to10 MHz |
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Control |
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Squelch |
–30 dBµV to 130dBµV (in 1 dB steps) |
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Gaincontrol |
AGC,MGC |
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Frequencycontrol |
AFC |
|
|
automaticretuning of signals of unstable frequency |
|
|
±½ IF bandwidth(150 Hz to 500 kHz) |
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Signal processing |
|
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Demodulationmodes |
AM, FM, PULSE,I/Q (all IF bandwidths), USB, LSB, CW, ISB (only IF bandwidths ≤15kHz) |
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Scan |
|
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Frequencyscan |
|
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Start/stopfrequency |
user-selectable |
|
Stepwidth |
user-selectable |
|
Panoramascan |
|
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Start/stopfrequency |
user-selectable |
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Stepwidth |
125 Hz, 250 Hz,500 Hz, 625 Hz, 1.25 kHz, 2.5 kHz, 3.125 kHz, 6.25 kHz, 12.5 kHz,25 kHz, 50 kHz, 100 kHz |
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Scanspeed |
max. 200 FFTsper second |
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Memoryscan |
|
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Memorylocations |
1024 channels,user-programmable |
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Measurement accuracy anddisplays |
|
|
Frequencyresolution |
1Hz |
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Frequencyaccuracy |
|
|
Versusspecified temperature range |
≤1ppm |
|
Versusinstrument aging |
≤1ppm/year |
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Signallevel |
–137 dBm to 0dBm |
|
|
–30 dBµV to 107dBµV |
|
|
0.1 dBresolution |
|
Displayerror |
max. ±3 dB /typ. ±1.5 dB |
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Levelindication modes |
AVG, FAST,PEAK, RMS |
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Offset |
up to ±½ IFbandwidth (150 Hz to 500 kHz) |
|
|
1 Hzresolution |
|
ADC |
14bit |
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Interfaces |
|
|
Antennainput |
|
|
9 kHz to 7.5GHz |
N female /50 ＆#8486; |
|
Max. level(nondestructive) |
+20 dBm / 0 VDC |
|
Referenceinput |
|
|
10MHz |
BNC female /50 ＆#8486; |
|
Max. level(nondestructive) |
0 dBm to +10dBm / 0 V DC |
|
IFoutput |
|
|
21.4MHz |
BNC female /50 ＆#8486; |
|
|
uncontrolled |
|
I/Qoutput |
LAN (bandwidth≤500 kHz) |
|
Video output,digital |
LAN (bandwidth≤500 kHz) |
|
Audio output,digital |
LAN (bandwidth≤12.5 kHz) |
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Audio output,analog |
10...300 Hz to12.5 kHz |
|
|
dependent on IFfilter and modulation |
|
|
stereo jack /100 ＆#8486; |
|
|
0 V to ≥2V |
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Data andcontrol interfaces |
LAN (Ethernet10/100BaseT) |
|
|
USB 2.0 (toread out the SD card) |
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Power supply |
|
|
AC (withexternal power supply) |
100 V AC to 120V AC |
|
|
200 V AC to 240V AC |
|
|
50 Hz / 60Hz |
|
DC |
15 VDC |
|
Battery |
Li-Ion, 6cells |
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Mechanical data |
|
|
Dimensions(height x width x depth) |
320mm x 192 mm x 62mm |
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Weight |
typ. 3.5kg |
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Environmental data |
|
|
Operatingtemperature range |
0°C to +50°C |
|
Permissibletemperature range |
–10 °C to +50°C |
|
Storagetemperature range |
–40 °C to +70°C |
