Frequency |
Frequency range |
R&S®SMBB-B112 |
8 kHz to 12.75 GHz |
R&S®SMBB-B120 |
8 kHz to 20 GHz |
R&S®SMBB-B131 |
8 kHz to 31.8 GHz |
R&S®SMBB-B140/-B140N |
8 kHz to 40 GHz |
Settling time |
R&S®SMBB-B112/-B120 |
< 2.2 ms |
R&S®SMBB-B131/-B140/-B140N |
< 2.5 ms |
Level |
Maximum specified output power (PEP)
|
R&S®SMBB-B112/-B120 |
80 MHz < f ≤ 6 GHz |
+21 dBm |
6 GHz < f ≤ 20 GHz |
+20 dBm |
R&S®SMBB-B131/-B140/-B140N |
80 MHz < f ≤ 3 GHz |
+19 dBm |
3 GHz < f ≤ 18 GHz |
+17 dBm |
18 GHz < f ≤ 36 GHz |
+16 dBm |
36 GHz < f ≤ 40 GHz |
+14 dBm |
Minimum specified output power |
R&S®SMBB-B112/-B120/-B131/-B140/-B140N;f > 200 kHz |
–127 dBm |
Settling time(without switching of the mechanical attenuator) |
R&S®SMBB-B112/-B120 |
< 2.0 ms |
|
R&S®SMBB-B131/-B140/-B140N |
< 2.3 ms |
Spectral purity |
SSB phase noise |
f = 1 GHz, carrier offset = 20 kHz,1 Hz measurement bandwidth |
< –126 dBc, typ. –132 dBc |
f = 10 GHz, carrier offset = 20 kHz,1 Hz measurement bandwidth |
< –106 dBc, –112 dBc (meas.) |
Harmonics |
R&S®SMBB-B112/-B120/-B131/-B140/-B140N |
200 kHz < f ≤ 2 GHz, level ≤ 10 dBm |
< –30 dBc |
2 GHz < f ≤ 40 GHz, level = 10 dBm |
< –55 dBc |
Supported modulation modes |
AM |
R&S®SMBB-K720 |
AM depth |
0 % to 100 % |
FM/φM |
R&S®SMBB-K720 |
Maximum FM deviation |
f = 10 GHz |
80 MHz |
Maximum φM deviation |
f = 10 GHz |
320 rad |
Pulse |
R&S®SMBB-K22/-K23 pulse modulator/generator |
Rise/fall time |
< 15 ns, < 5 ns (meas.) |
On/off ratio |
> 80 dB, > 92 dB (typ.) |
Minimum pulse width of pulse generator output |
20 ns |
Connectivity |
Remote control |
standard |
Ethernet/LAN, 10/100/1000BASE-T |
R&S®SMBB-K986 |
IEC 60625 (GPIB IEEE 488.2), USB 2.0 (according to VISA USB-TMC) |