| Receiver type |
Dual DDC software-defined receiver with up-converter superheterodyne front end |
| Frequency range |
9 kHz to 3500 MHz |
| Tuning resolution |
1 Hz |
| Mode |
AM, AMS, CW, LSB, USB, ISB, DSB, FMN, FMW (stereo), FSK,
UDM (user-defineable mode), DRM (optional) |
| Image Rejection |
90 dB (< 50 MHz)
75 dB (50 - 500 MHz)
77 dB (> 500 MHz) |
| IP3 |
+6 dBm typ. (< 50 MHz) @ 5 kHz spacing
+1 dBm typ. (> 50 MHz) @ 10 kHz spacing (preamp off)
|
| SFDR |
90 dB typ. (< 50 MHz)
87 dB typ. (> 50 MHz) (preamp off)
86 dB typ. (> 50 MHz) (preamp on)
|
| Noise figure |
15 dB typ. (< 50 MHz)
15 dB typ. (> 50 MHz) preamp off
6 dB typ. (> 50 MHz) preamp on
|
| MDS |
-129 dBm / 500 Hz typ. (< 50 MHz)
-129 dBm / 500 Hz typ. (> 50 MHz) preamp off
-138 dBm / 500 Hz typ. (> 50 MHz) preamp on
|
| Internal spurii |
Below -100 dBm, typ. less than -115 dBm of equiv. antenna input
|
| RSSI accuracy |
2 dB |
| RSSI sensitivity |
-140 dBm |
| Processing and recording bandwidth
|
20 kHz - 4 MHz (selectable in 24 steps)
|
| Demodulator processing bandwidth
|
20 kHz - 320 kHz (selectable in 13 steps)
|
| Demodulation bandwidth (selectivity)
|
1 Hz - 320 kHz (continuously variable in 1 Hz steps within current demodulator processing bandwidth)
|
| Spectrum analyzer
|
16 MHz wide real-time spectrum, 1.5 kHz resolution bandwidth
|
| ADC |
16 bit, 100 MSPS |
| Search speed |
Up to 1 GHz/s |
| Scanning speed |
Up to 80,000 ch/s (12.5 kHz channel separation) |
| Sensitivity
AM: 30% mod., 10 dB S+N/N
SSB, CW: 10 dB S+N/N
FM: 3 kHz dev., 12 dB SINAD
FMW: 50 kHz dev., 12 dB SINAD |
|
Mode
|
< 50 MHz typ.
(@ 14 MHz)
|
> 50 MHz (preamp off) typ.
(@ 800 MHz)
|
> 50 MHz (preamp on) typ.
(@ 800 MHz)
|
| AM | -102 dBm
(1.8 µV) | -103 dBm
(1.6 µV) | -110 dBm
(0.7 µV) |
SSB | -114 dBm
(0.45 µV) | -114 dBm
(0.45 µV) | -123 dBm
(0.16 µV) |
CW | -122 dBm
(0.18 µV) | -122 dBm
(0.18 µV) | -130 dBm
(0.07 µV) |
FM | -112 dBm
(0.56 µV) | -112 dBm
(0.56 µV) | -120 dBm
(0.22 µV) |
FMW | not specified | -106 dBm
(1.1 µV) | -113 dBm
(0.5 µV) |
Note: Below 500 kHz and above 3.3 GHz, the sensitivity gradually drops.
Typical figures (CW, 500 Hz BW, 10 dB S+N/N) are as follows:
| 500 kHz | -121 dBm |
| 200 kHz | -118 dBm |
| 100 kHz | -112 dBm |
| 50 kHz | -106 dBm |
| 20 kHz | -98 dBm |
| 10 kHz | -90 dBm |
|
| 3.5 GHz | -115 dBm |
| 3.4 GHz | -118 dBm |
| 3.3 GHz | -122 dBm |
|
|
|
| Intermediate frequencies |
IF1: 3910 MHz (BW=30 MHz)
IF2: 70 MHz (BW=16 MHz)
|
| Tuning accuracy |
0.5 ppm @ 25 ° C |
| Tuning stability |
0.5 ppm (0 to 50° C) |
| Antenna input |
50 ohm (SMA connector) |
| Output |
Digitized IF signal over USB interface |
| Interface |
USB 2.0 High speed |
| Power supply |
12 V DC @ 1.5 A max. |
| Operating temperature |
0°C to 50°C |
| Dimensions |
Length: 166 mm (6.5")
Width: 97 mm (3.8")
Height: 59 mm (2.3")
|
| Weight |
805 g (28.4 oz)
|
