R&S®FSQ-K91n WLAN Application Firmware

R&S®FSQ-K91 Upgrade to IEEE 802.11n

Specifications

R&S®FSQ R&S®FSG R&S®FSV R&S®FSL R&S®FMU
RF performance
Frequency range 20 Hz to
3.6/8/26.5/40 GHz		 9 kHz to
8/13 GHz		 20 Hz to
3/7/13/30 GHz		 9 kHz to
3/6/18 GHz		 DC to 36 MHz
Resolution bandwidth 1 Hz to
50 MHz		 1 Hz to
10 MHz		 1 Hz to
40 MHz		 1 Hz to
20 MHz		 0.5 Hz to
20 MHz
Phase noise at 10 kHz offset typ. –133 dBc
(1 Hz)		 typ. –114 dBc
(1 Hz)		 typ. –106 dBc
(1 Hz)		 typ. –103 dBc
(1 Hz)		 typ. –143 dBc
(10 MHz)
Overall measurement uncertainty 0.3 dB
(f < 3.6 GHz)		 0.3 dB
(f < 3.6 GHz)		 0.4 dB
(f < 7 GHz)		 0.5 dB
(f < 3 GHz)		 0.3 dB
DANL –158 dBm
(at 1 GHz,
1 Hz RBW)		 –154 dBm –152 dBm –117 dBm
(at 1 GHz,
300 Hz RBW),
–152 dBm
(at 1 GHz,
1 Hz RBW, preamplifier)		 –151.5 dBm
TOI typ. 27 dBm typ. 21 dBm typ. 17 dBm typ. 15 dBm –
I/Q Demodulation
I/Q Demodulation bandwidth 28 MHz, 120 MHz
(R&S®FSQ-B72 option)		 28 MHz 28 MHz, 40 MHz
(R&S®FSV-B70 option)		 28 MHz 72 MHz
I/Q Memory 16 Msample,
235 Msample,
705 Msample		 4 Msample 200 Msample 512 ksample 16 Msample,
optionally
235 Msample,
705 Msample
I/Q baseband
inputs, analog		 +
(R&S®FSQ-B71)		 – – – +
I/Q baseband
inputs, digital		 + + + – +
LXI Class C conformant + + + + +
WLAN
Residual EVM
(averaged over 20 bursts,
f = 2.4 GHz
or 5 GHz)		 –46 dB1) –46 dB1) –45 dB1) –40 dB1) –
Measurement
speed		 typ. 7
frames/s		 typ. 7
frames/s		 typ. 10
frames/s		 typ. 6
frames/s		 typ. 7
frames/s
ACLR with noise correction typ. 80 dB typ. 80 dB typ. 70 dB typ. 58 dB typ. 69 dB
IEEE 802.11n + + + + –

1) Level –30 dBm up to +15 dBm, channel estimation: preamble und payload.