| Frequency range |
| Model .26 base unit |
5 kHz to 26.6 GHz |
| with R&S®FPH-B31 option |
5 kHz to 31 GHz |
| Frequency resolution |
1 Hz |
| Resolution bandwidth |
1 Hz to 3 MHz in 1/3 sequence |
| Spectral purity SSB phase noise |
f = 500 MHz |
| Carrier offset |
| 30 kHz |
< -88 dBc (1 Hz), typ. -95 dBc (1 Hz) |
| 100 kHz |
< -98 dBc (1 Hz), typ.-105 dBc (1 Hz) |
| 1 MHz |
< -118 dBc (1 Hz), typ. -125 dBc (1 Hz) |
| Displayed average noise level |
0 dB RF attenuation, 50 Ω termination, RBW = 100 Hz, VBW = 10 Hz, sample detector, log scaling, tracking generator off, normalized to 1 Hz |
| Model .26 |
preamplifier = off |
| 1 MHz to 10 MHz |
< -122 dBm, typ. -130 dBm |
| 10 MHz to 25 MHz |
< -130 dBm, typ. -135 dBm |
| 25 MHz to 1 GHz |
< -140 dBm, typ. -145 dBm |
| 1 GHz to 4 GHz |
< -135 dBm, typ. -140 dBm |
| 4 GHz to 8 GHz |
< -135 dBm, typ. -140 dBm |
| 8 GHz to 19 GHz |
< -135 dBm, typ. -138 dBm |
| 19 GHz to 20 GHz |
< -130 dBm, typ. -138 dBm |
| 20 GHz to 27 GHz |
< -130 dBm, typ. -138 dBm |
| 27 GHz to 29 GHz |
< -125 dBm, typ. -130 dBm |
| 29 GHz to 31 GHz |
< -120 dBm, typ. -123 dBm |
| Model .26 |
preamplifier = on |
| 1 MHz to 20 MHz |
< -147 dBm, typ. -152 dBm |
| 20 MHz to 1 GHz |
< -158 dBm, typ. -162 dBm |
| 1 GHz to 3 GHz |
< -158 dBm, typ. -162 dBm |
| 3 GHz to 4 GHz |
< -155 dBm, typ. -158 dBm |
| 4 GHz to 4.5 GHz |
< -155 dBm, typ. -158 dBm |
| 4.5 GHz to 8 GHz |
< -150 dBm, typ. -155 dBm |
| 8 GHz to 20 GHz |
< -150 dBm, typ. -155 dBm |
| 20 GHz to 27 GHz |
< -150 dBm, typ. -155 dBm |
| 27 GHz to 29 GHz |
< -140 dBm, typ. -145 dBm |
| 29 GHz to 31 GHz |
< -130 dBm, typ. -133 dBm |
| Third-order intercept (IP3) |
intermodulation-free dynamic range, signal level 2 × -20 dBm, RF attenuation = 0 dB, RF preamplifier = off |
| f = 1 GHz |
+7 dBm (meas.) |
| f = 2.4 GHz |
+10 dBm (meas.) |
| f = 4.5 GHz |
+8 dBm (meas.) |
| f = 9.5 GHz |
+10 dBm (meas.) |
| f = 12 GHz |
+9 dBm (meas.) |
| f = 22 GHz |
+8 dBm (meas.) |
| f = 26.5 GHz |
+10 dBm (meas.) |
| Total measurement uncertainty |
95 % confidence level, +20 °C to +30 °C, SNR > 16 dB, 0 dB to -50 dB below reference level, RF attenuation auto |
| 10 MHz ‰¤ f ‰¤ 31 GHz |
< 1.25 dB, typ. 0.5 dB |
| Display |
| Resolution |
WVGA, 800 × 480 pixel |
| R&S®HA-Z306 lithium-ion battery pack |
| Capacity |
72 Wh |
| Voltage |
nom. 11.25 V |
| Operating time with new, fully charged battery |
| Model .26 |
6 h |
| Dimensions |
| W × H × D |
202 mm × 294 mm × 76 mm
(8.0 in × 11.6 in × 3 in) |
| Weight |
2.5 kg (5.5 lbs.) |
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