| Frequency Range |
9 kHz to 6.5 GHz (IQ: 50 MHz to 6.5 GHz) |
| Frequency |
| Frequency resolution |
0.01 Hz |
| Setting time[1] |
< 10 ms (typ.) |
| Frequency Band |
| Band |
Frequency range |
N[2] |
| 1 |
f < 227.5 MHz |
0.25 |
| 2 |
227.5 MHz |
0.125 |
| 3 |
455 MHz ≤ f < 910 MHz |
0.25 |
| 4 |
910 MHz ≤ f < 1820 MHz |
0.5 |
| 5 |
1820 MHz ≤ f ≤ 3600 MHz |
1 |
| 6 |
3600 MHz < f ≤ 6500 MHz |
2 |
| 7 |
6500 MHz < f ≤ 13600 MHz |
4 |
| Internal Reference Frequency |
| Reference frequency |
10 MHz |
| Initial calibration accuracy |
≤ 0.1 ppm |
| Temperature stability |
Temperature range: 0℃ to 50℃ , reference to 25℃ |
< 1 ppm |
| Aging rate |
< 1 ppm/year |
| Internal reference frequency output |
Frequency |
10 MHz |
| Level |
+5 dBm to +10 dBm |
| External reference frequency input |
Frequency |
10 MHz |
| Level |
0 dBm to +10 dBm |
| Maximum deviation |
±5 ppm |
Note:
[1] Time from receipt of SCPI command to within 0.1 ppm of final frequency (final frequency ≥ 227.5 MHz) or within 100 Hz (final frequency < 227.5 MHz).
[2] N is a factor used to help define certain specifications in this manual. |
| Frequency Sweep |
| Sweep type |
Step sweep (equally or logarithmically spaced frequency steps)
List sweep (list with arbitrary frequency steps) |
| Sweep mode |
Single, continuous |
| Sweep range |
Full frequency range |
| Sweep shape |
Triangle, ramp |
| Step change |
Linear or logarithmic |
| Number of points |
Step sweep |
2 to 65535 |
| List sweep |
1 to 6001 |
| Dwell time |
20 ms to 100 s |
| Trigger mode |
Auto, key, external, bus (USB and LAN) |
| Spectral Purity[1] |
| Harmonic |
CW mode |
| 2 MHz < f ≤ 6.5GHz, level ≤ +13 dBm |
< -30 dBc |
| 6.5 GHz < f ≤ 12 GHz, level ≤ +10 dBm |
< -30 dBc |
| 12 GHz < f ≤ 13.6 GHz, level ≤ 2 dBm |
< -30 dBc |
| Sub-harmonic[2] |
CW mode |
| 3.6 GHz < f ≤ 13.6 GHz |
< -60 dBc, < -70 dBc（typ.） |
| Non-harmonic |
CW mode, level > -10 dBm, carrier offset > 10 kHz |
| 100 kHz ≤ f ≤ 1.5 GHz |
< -60 dBc, < -70 dBc (typ.) |
| 1.5 GHz < f ≤ 3.6 GHz |
< -54 dBc, < -64 dBc (typ.) |
| 3.6 GHz < f ≤ 6.5 GHz |
< -48 dBc, < -58 dBc (typ.) |
| 6.5 GHz < f ≤ 13.6 GHz |
< -42 dBc, < -52 dBc (typ.) |
| SSB phase noise |
CW mode, carrier offset = 20 kHz, 1 Hz measurement bandwidth |
| f=1 GHz |
< -110 dBc/Hz, < -116 dBc/Hz (typ.) |
| f=6.5 GHz |
< -98 dBc/Hz, < -102 dBc/Hz (typ.) |
| f=13.6 GHz |
< -92 dBc/Hz, < -96 dBc/Hz (typ.) |
| Residual FM |
CW mode, RMS value at f = 1 GHz |
| 0.3 kHz to 3 kHz |
< 10 Hz rms, < 5 Hz rms (typ.) |
| 0.03 kHz to 20 kHz |
< 50 Hz rms, < 10 Hz rms (typ.) |
| I/Q Modulation |
| Carrier frequency range |
50 MHz ≤ f ≤ 6.5 GHz |
| Modulation source |
External, internal |
| Bandwidth (RF) |
External modulation |
| Baseband (I or Q) |
≤ 60 MHz (nom.) |
| RF (I + Q) |
≤ 120 MHz (nom.) |
| Internal modulation |
| Baseband (I or Q) |
≤ 30 MHz (nom.) |
| RF (I + Q) |
≤ 60 MHz (nom.) |
| Carrier suppression[1] |
50 MHz ≤ f ≤ 6 GHz |
≥ 40 dBc (typ.) |
| Image sideband suppression[1,2] |
50 MHz ≤ f ≤ 6 GHz |
≥ 40 dBc (typ.) |
| External I/Q input |
VSWR |
| Full range input |
I2Q2 = 0.5Vrms |
| Internal modulation |
| EVM[1] |
16 QAM, root cosine filter (α = 0.22), 4 MSps, output level ≤ +4 dBm |
≤ 2%rms (typ.) |
| QPSK, root cosine filter (α = 0.22), 4 MSps, output level ≤ +4 dBm |
≤ 2%rms (typ.) |
| External modulation |
| EVM[1] |
EVM[1] CDMA2000/1xEV-D0, 1.2288 Mcps, frequency: 800 to
900 MHz, 1800 to 1900 MHz, output level ≤ +4 dBm |
≤ 2%rms (typ.) |
| ACPR |
≥ 70 dB |
| I/Q Baseband Generator |
| Output impedance |
50 Ω (nom.) |
| Output voltage |
Setting range |
0.02 Vp to1.5 Vp |
| Resolution |
1 mV |
| Frequency response |
Reference: 1 MHz |
≤ 10 MHz |
< 0.5 dB (nom.) |
| ≤ 30 MHz |
< 1 dB (nom.) |
| I/Q imbalance |
Amplitude |
≤ 10 MHz |
< 0.1 dB (nom.) |
| ≤ 30 MHz |
< 0.2 dB (nom.) |
| Nonlinear phase |
≤ 10 MHz |
200 ps (nom.) |
| ≤ 30 MHz |
500 ps (nom.) |
| SFDR |
Sine |
≤ 30 MHz |
> 50 dB (nom.) |
| Waveform memory |
Waveform length |
1 sample to 16 Msample in one-sample steps |
| Resolution |
14 bits |
| Loading time (1 Msample) |
< 10 s[1] (nom.) |
| Non-volatile memory |
96 MB (nom.) |
| Sample rate |
Setting range |
1 kHz to 50 MHz |
| Resolution |
0.01 Hz |
| Trigger |
Trigger mode |
Auto, key, external, bus (USB and LAN) |
| Operation mode |
Retrig, arm auto, arm retrig, single |
| External trigger delay |
| Setting range |
0 to (216 - 1) |
| Resolution |
1 |
| External trigger inhibit |
| Setting range |
0 to (216 - 1) |
| Resolution |
1 |
| External trigger pulse width |
> 20 ns (nom.) |