RF/Wireless Test Products
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www.tektronix.com/rsa
6
Real-time Spectrum Analyzers
RSA2200A Series
•
RSA3300A Series
Real-Time Capture Bandwidth
(seamless data capture) –
RSA2203A and RSA2208A: 10 MHz (rf); 20 MHz,
DC – 20 MHz (Baseband (Opt.05)).
RSA3303A and RSA3308A: 15 MHz (rf); 20 MHz,
DC – 20 MHz (Baseband); 20 MHz,
IQ Inputs (Opt.03).
Data Samples per Frame (Real-time S/A
Mode) – 1024.
Block Size (number of frames) –
RSA2203A and RSA2208A: 1 to 500.
RSA3303A and RSA3308A: 1 to 16000;
1 to 64000 (Opt. 02).
Maximum A/D Sampling Rate and Resolution –
51.2 Msamples/sec, 14 bits.
Measurement Speed
Screen Update Rate –
38/Sec, (SA Mode, 2 MHz span, 128 point FFT).
35/Sec, (SA Mode, 2 MHz span, 1024 point FFT).
Remote Measurement Rate and GPIB Transfer
rate – 7000 Samples/Sec at 2 MHz span Auto RBW
Spectrum data.
Ethernet Transfer Rate – Mbyte/Sec
(256 Mbyte .IQT file transfer).
RF Center Frequency Switching Time – <10 ms
for 10 MHz frequency change; <500 ms for 3 GHz
frequency change.
Traces, Displays, Detectors
Traces – 2 traces, Spectrum Analyzer Mode.
Displays – Up to 3 time-correlated, user-selected
displays from the following: Spectrum, Spectrogram,
Amplitude vs. Time, Frequency vs. Time, Phase vs.
Time, IQ vs. time; RSA3303A Opt. 21 and
RSA3308A Opt. 21 add: Constellation, EVM vs. time,
Symbol Table, Eye Diagram.
Detector – RMS.
Trace Types – Normal (RMS), Average, Max Hold,
Min Hold.
Display Detection – Max, Min, Max/Min.
Inputs and Outputs
Front Panel
Input – 50 Ω, type N.
Preamp Power – Standard RSA3303A and
RSA3308A, Opt. 2A, RSA2203A and RSA2208A:
LEMO 6 pin connector – Pin 1, NC; Pin 2, ID1;
Pin 3, ID2; Pin 4, –12V; Pin 5, GND; Pin 6, +12V.
Rear Panel
10 MHz REF OUT – 50 Ω, BNC, >-3 dBm.
10 MHz REF IN – 50 Ω, BNC, -10 dBm - +6 dBm.
–I, +I, –Q, +Q inputs – RSA3303A with Opt. 03,
and RSA3308A with Opt. 03.
EXT TRIG IN – Ext Trig. BNC, High: 1.6 to 5.0 V,
Low: 0 to 0.5 V .
GPIB Interface – IEEE 488.2
TRIGGER OUT – 50 Ω, BNC, High >2.0 V, Low: <
0.4 V (output current 1 mA).
Side Panel
LAN Interface (Ethernet) – 10/100 Base-T (std.).
Serial Interface – USB 1.1, 2 ports.
VGA Output – VGA compatible, 15 pin DSUB.
Automated Measurements
Automated Measurements –
Channel Power, ACPR, Carrier to Noise, Occupied
BW, Carrier Frequency, Emission BW, Spurious
Search, CCDF, dB/Hz Mkr, dBc/Hz Mkr.
Memory Depth (Time) – RSA3303A and RSA3308A
Span Sample Rate Record Length Record Length Spectrum
Opt. 02 Frame Time
20MHz (Baseband) 25.6 Msps 0.64 s 2.56 s 40 µs
15 MHz 25.6 Msps 0.64 s 2.56 s 40 µs
10 MHz 12.8 Msps 1.28 s 5.12 s 80 µs
5 MHz 6.4 Msps 2.56 s 10.24 s 160 µs
2 MHz 3.2 Msps 5.12 s 20.48 s 320 µs
1 MHz 1.6 Msps 10.24 s 40.96 s 640 µs
500 kHz 800 ksps 20.48 s 81.92 s 1.280 ms
200 kHz 320 ksps 51.20 s 200.48 s 3.2 ms
100 kHz 160 ksps 102.40 s 409.60 s 6.4 ms
50 kHz 80 ksps 204.80 s 819.20 s 12.8 ms
20 kHz 32 ksps 512 s 2048 s 32 ms
10 kHz 16 ksps 1024 s 4096 s 64 ms
5 kHz 8 ksps 2048 s 8192 s 128 ms
2 kHz 3.2 ksps 5120 s 20480 s 320 ms
1 kHz 1.6 ksps 10240 s 40960 s 640 ms
500 Hz 800 sps 20480 s 81920 s 1.28 s
200 Hz 320 sps 51200 s 204800 s 2.56 s
100 Hz 160 sps 102400 s 409600 s 5.12 s
(5 Seiten)
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