| Receiver type |
DSP-based SDR with DDS-based dual-conversion superheterodyne front end |
| Frequency range |
9 kHz - 30 MHz
(optionally 9 kHz - 180 MHz) |
| Tuning resolution |
1 Hz |
| Mode |
AM, AMS, LSB, USB, DSB, ISB, CW, FM |
| Image Rejection |
| 1.8-7.3 MHz: |
80 dB |
| 7.3-30 MHz: |
70 dB |
|
| IP3 |
+8 dBm @ 20kHz |
| Spurious-free dynamic range |
95 dB |
| MDS |
-135 dBm |
| Phase noise |
-148 dBc/Hz @ 100 kHz |
| Internal spurious |
Less than equivalent antenna input of -115 dBm
|
| RSSI accuracy |
2 dB |
| RSSI sensitivity |
-137 dBm |
| Bandwidth
|
1 - 15000 Hz (adjustable in 1 Hz steps)
|
| Scanning speed |
400 steps/s (at 1kHz steps) |
|
Sensitivity
(AM/SSB/CW 10dB S/N)
(FM 12dB SINAD)
|
| Mode |
0.15‑0.5 MHz |
0.5‑1.5 MHz |
1.5‑30 MHz |
| AM, AMS (30% modulation) |
‑103 dBm
(1.6 µV) |
‑106 dBm
(1.1 µV) |
‑108 dBm
(0.9 µV) |
| AM, AMS (80% modulation) |
‑ 111 dBm
(0.63 µV) |
‑ 115 dBm
(0.4 µV) |
‑ 116 dBm
(0.35 µV) |
| LSB, USB, ISB, DSB |
‑ 115 dBm
(0.40 µV) |
‑ 118 dBm
(0.28 µV) |
‑ 119 dBm
(0.25 µV) |
| CW |
‑ 122 dBm
(0.18 µV) |
‑ 125 dBm
(0.13 µV) |
‑ 130 dBm
(0.07 µV) |
| FM |
‑ 110 dBm
(0.7 µV) |
‑ 113 dBm
(0.5 µV) |
‑ 117 dBm
(0.32 µV) |
Note:
Below 150 kHz, the sensitivity gradually drops.
Typical figures (CW) are:
| 100 kHz | -113 dBm |
| 50 kHz | -102 dBm |
| 25 kHz | -98 dBm |
| 10 kHz | -90 dBm |
|
| Intermediate frequencies
|
IF1: 45 MHz
IF2: 16 kHz (variable 12-22 kHz) |
|
| Roofing filter |
2 x 4-pole 15 kHz crystal filter |
| Tuning accuracy |
1 ppm (25°C ±2°C) |
| Frequency stability |
0.5 ppm (0 to 60° C) |
| Antenna input |
50 ohm (SMA connector) |
| Output |
Digitized IF and audio signal over USB interface |
| Interface |
USB (1.0 and 2.0 compatible)
(serial interface optional)
|
| Dimensions |
Length: 164 mm (6.46")
Width: 96 mm (3.78")
Height: 41 mm (1.61")
|
| Weight |
480 g (16.86 oz) |
Specifications are subject to change without notice due to continuous product development and improvement.
|
|
|
Note:
For the 180 MHz frequency extension option, the following sensitivity parameters apply:
| Mode |
30‑120 MHz |
120‑180 MHz |
| AM, AMS (30% modulation) |
‑108 dBm
(0.9 µV) |
‑106 dBm
(1.1 µV) |
| AM, AMS (80% modulation) |
‑116 dBm
(0.35 µV) |
‑114 dBm
(0.45 µV) |
| LSB, USB, ISB, DSB |
‑119 dBm
(0.25 µV) |
‑117 dBm
(0.32 µV) |
| CW |
‑130 dBm
(0.07µV) |
‑128 dBm
(0.09 µV) |
| FM |
‑117 dBm
(0.32 µV) |
‑115 dBm
(0.4 µV) |
|
|
