| Frequency Range |
SSA3015X Plus: 9 kHz ~ 1.5 GHz
SSA3021X Plus: 9kHz ~ 2.1GHz
SSA3032X Plus: 9kHz ~ 3.2GHz
SSA3075X Plus: 9kHz ~ 7.5GHz |
| Frequency Resolution |
1Hz |
| Frequency Span |
|
| Range |
0 Hz, 100 Hz to Max Frequency |
| Accuracy |
± Span / (number of display points – 1) |
| Internal Reference Source |
|
| Reference frequency |
10.000000 MHz |
Reference frequency
accuracy / uncertainty |
± [(time since last adjustment × frequency aging rate) + temperature
stability + initial calibration accuracy] |
| Initial calibration accuracy |
<1 ppm |
| Temperature stability |
<1 ppm/year, 0 °C ~50 °C |
| Frequency aging rate |
<0.5 ppm/first year, 3.0 ppm/20 years |
| Marker |
|
| Marker resolution |
Span / (number of display points – 1) |
| Marker uncertainty |
± [frequency indication × reference frequency uncertainty + 1% × span +
10% × resolution bandwidth + marker resolution] |
| Frequency Counter resolution |
0.01 Hz |
| Bandwidths |
|
| Resolution bandwidth (-3dB) |
1 Hz ~ 1 MHz, in 1-3-10 sequence. SSA3075X Plus: 1 Hz~3 MHz |
| Resolution filter shape factor |
< 4.8 : 1 (60 dB:3 dB), Gaussian-like |
| RBW uncertainty |
<5% |
| Video bandwidth (-3dB) |
1 Hz ~ 3 MHz, in 1-3-10 sequence. SSA3075X Plus: 1 Hz~10 MHz |
| VBW uncertainty |
<5% |
| Sweep and Trigger |
|
| Sweep time |
SSA3015X Plus: 1ms to 1500s
SSA3021X Plus: 1ms to 2100s
SSA3032X Plus: 1ms to 3200s
SSA3075X Plus: 1ms to 7500s |
| RBW |
Sweep: 30 Hz ~ 1 MHz. SSA3075X Plus: 3 kHz ~ 3 MHz
FFT: 1 Hz ~ 10 kHz. SSA3075X Plus: 1 Hz ~ 10 kHz |
| Sweep Rule |
Single, Continuous |
| Trigger Source |
Free, Video, External |
| External Trigger |
5V TTL level, Rising edge/Falling edge |
| Amplitude and Level |
|
| Measurement range |
DANL to +10 dBm, 100 kHz ~ 1 MHz, Preamp off
DANL to +20 dBm, 1 MHz ~ 7.5 GHz, Preamp off |
| Reference level |
-200 dBm to +30 dBm, 1 dB steps |
| Pre-Amplifier |
20 dB (nom.) |
| Input attenuation |
0 ~ 30 dB, 1 dB steps 0 ~ 50 dB, 1 dB steps |
| Maximum input DC voltage |
+/- 50 VDC |
| Maximum average power |
30 dBm, 3 minutes, fc ≥10 MHz, att > 20 dBm, preamp off |
| Maximum damage level |
33 dBm, fc ≥ 10 MHz, att > 20 dBm, preamp off |
| General Specifications |
|
| Source |
AC voltage range: 100-240 V, 50/60 Hz or 100-120 V 400 Hz |
| Power Consumption |
35W, SSA3075X Plus: 70 W |
| Temperature |
Working temperature: 0 °C to 40 °C,
Storage temperature: -20 °C to 70 °C |
| Humidity |
0 °C to 30 °C, ≤ 95% Relative humidity
30 °C to 50 °C, ≤ 75% Relative humidity |
| Altitude |
Operating: less than 3 km |
| Display |
TFT LCD, 1024 × 600, 10.1 inch multi-touch screen |
| Storage |
Internal (Flash) 256 MB, external (USB storage device) 32 GByte |
| Weight |
SSA3015X,3021X,3032X Plus: Net: 4.40 kg (9.7 lb); Shipping: 5.20 kg
SSA3075X Plus: Net: 4.70 kg (10.0 lb); Shipping: 5.50 kg |
| Dimensions |
393 mm × 207 mm × 116.5 mm (W× H× D) |
Doug Lovell –
Thanks very much for spending the time writing this review. It is appreciated.
Ellis Simon (verified owner) –
Having owned much older generation (Analogue) HP and Advantest spectrum analysers, I am absolutely amazed at the performance and value for money of these instruments. As a radio amateur, these are affordable and owning one has revolutionised my hobby workshop. I am delighted with my purchase.
Dave Driver (verified owner) –
This is a great bit of kit which is being used for some pre-compliance checks. I have purchased several Siglent items from Telonic and found both the equipment and their service to be 5 star.
Sarah E –
Good price, good features, and is perfect for those in Amateur Radio.