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