Make/Model | Freq Range | Span | RBW | Avg Price | Notes |
Advantest R3131A | 9khz-3Ghz | Zero,50khz-Full | 300hz-1Mhz | $700-$1600 | TG is option 74 |
Advantest R3261A | 9khz-2.6Ghz | Zero,1khz-Full | 30hz-1Mhz | $900-$2000 | |
Advantest R3361A | 9khz-2.6Ghz | Zero,1khz-Full | 30hz-1Mhz | $900-$2000 | |
Advantest R3465 | 9khz-8Ghz | 300hz-5mhz | $1000-$2000 | ||
Advantest R4131A | 10khz-3.5Ghz | Zero,100khz-Full | 1khz-1Mhz | $900-$2000 | |
Agilent E4406A | 10Mhz-4Ghz | 10hz-10Mhz | 0.1hz-1Mhz | $400-$1000 | 100M span with W-CDMA option. Pay attention to ser# for 12bit vs 14bit models |
Agilent E4411B | 9khz-1.5Ghz | 1khz-5Mhz | 0.1hz-1Mhz | $600-$1200 | "undesirable" Option 1DP 75ohm input impedance. Option 1DR adds 100hz, 300hz RBW |
Agilent E6380E | 400khz-1Ghz,1.4-2Ghz | 300hz,1khz,3khz,30khz,300khz | Full Span | $800-$1300 | |
Agilent E7495A | 10Mhz-2.5Ghz (usable to 500khz) | 1khz-Full | 10hz-1Mhz | $400-$1000 | Portable, 18650 battery pack |
Agilent E7495B | 10Mhz-2.7Ghz (usable to 500khz) | 1khz-Full | 10hz-1Mhz | $400-$1000 | Portable, 18650 battery pack |
Agilent E8285A | 800Mhz-1Ghz,1.7-2Ghz | 300hz,1khz,3khz,30khz,300khz | Full Span | $350-$700 | Option 102 required for Spectrum Analyzer |
Agilent N9020A-503 MXA | 10hz-3.6ghz | 1Hz-8Mhz | Full Span | $1800 | +30 dBm (1W) max input |
Anritsu MS2711D | 100khz-3ghz | Zero,10hz-Full | 100hz-1Mhz | $900-$1600 | Up to +43dbm input |
Anritsu MS8604A | 100hz-8.5Ghz | Zero,100hz-Full | 10hz-3Mhz | $500-$1000 | |
Anritsu MS8608A | 9khz-7.8Ghz | Zero,1khz-Full | 300hz-20Mhz | $1000-$1200 | Option 02 adds 1hz-1khz RBW Option 04 adds 10hz-1Mhz RBW |
Anritsu MS8609A | 9khz-13.2Ghz | Zero,1khz-Full | 300hz-20Mhz | $1500-$2500 | Option 02 adds 1hz-1khz RBW Option 04 adds 10hz-1Mhz RBW Option 32 adds +30dbm input |
Anritsu MT8802A | 10Mhz-3Ghz | Zero-Full | 300hz | $600-$800 | ISTR option 7 required for spectrum analyzer |
GW Instek GSP-810 | 150khz-1Ghz | Zero,2khz-100mhz | 3khz,30khz,220khz,4Mhz | $300-$700 | Unimpressive specs, probably best for classrooms. RBW limitations would hamper HF use. |
HP/Keysight 8562A | 1khz-22Ghz | Zero,2.5khz-Full | 100hz-1Mhz | $100-$2000 | |
HP/Keysight 8566B | 100hz-22Ghz | Zero,100hz-Full | 10hz-3Mhz | $700-$1400 | 140lbs! |
HP/Keysight 8568B | 100hz-1.5Ghz | Zero,100hz-Full | 10hz-3Mhz | $700-$1400 | 140lbs! |
HP/Keysight 8590A | 10khz-1.5Ghz | Zero,50khz-Full | 1khz-3Mhz | $800-$1200 | Portable. Be wary of Option 001 (75ohm) |
HP/Keysight 8591A | 9khz-1.8Ghz | Zero,10khz-Full | 1khz-3Mhz | $800-$1200 | Option 130 adds 30,100,300hz RBW |
HP/Keysight 8594E | 9khz-2.9Ghz | Zero,10khz-Full | 1khz-3Mhz | $1000-$1200 | Portable. Option 130 and 140 adds 30,100,300hz RBW. Option 140 also adds internal OCXO. |
Nex1 NS-30 | 9khz-3Ghz | 100Hz/div-Full | 300,1k,3k,10k,30k,100k,300k,1M,3M | $UNKNOWN | |
Rodhe & Schwarz CMU200 | 10Mhz-2.7Ghz | Zero-Full | 10hz-1Mhz | $800-$1200 | Up to +47dbm (50W) on RF1 input. Options CMU-B95 and CMU-B96 reduce this to 2W |
Rodhe & Schwarz FSH3 | 100khz-3Ghz | Zero-Full | 1khz-1Mhz | $1000-$1800 | Portable. RBW 100hz, 300hz with option |
Rodhe & Schwarz FSH6 | 100khz-6Ghz | Zero-Full | 1khz-1Mhz | $1500-$2000 | Portable. RBW 100hz, 300hz with option |
All instruments that were manufactured in Malaysia were originally built with 14-bit Digital IF assemblies. Instruments manufactured in the US that have Serial numbers US41513009 and later were also originally built with 14-bit Digital IF assemblies. Also, U.S. instruments that have serial numbers that start with US4136 and have the following suffixes were also originally built with 14-bit Digital IF assemblies: 2964, 2977, 2982, 2986, 2987, 2988, 2989, 2990, 2991, 2992, 2993, 2998, 3000, 3003, 3004, 3005, 3006, 3007. All other instruments with serial numbers US41362959 and prior were originally built with 12-bit digital IF assemblies. The date at which instruments started to be manufactured with the 14-bit Digital IF was approximately January 15, 2002.
You can also determine which digital IF assembly you have by looking at the Show System menu which is accessible by pressing the following key sequence on your instrument: . The part numbers of the major assemblies in the instrument will be given shown under this menu. The part numbers of the two revisions of the 14 bit Digital IF assembly are E4440-60025 and E4440-60195. The 12-bit Digital IF assembly is part number E4406-60006.
I'm missing the Advantest R3131 (320x240 monochrome display) and R3132 (640x480 color display) from the list. They are both not terribly expensive and not very heavy. Also an Advantest R3477 Signal Analyser may turn up on Ebay every now and then which is a PC based spectrum analyser with 1Hz RBW, 15.4GHz range and good performance at the price of being big and noisy.
HP 8650A 50hz-2.9ghz can be had very often in the $400 dollar range without the tracking generator.
Are you including portable versions in your list?
The Anritsu Sitemaster 331 variants (and occasionally 332) could be worth listing as they come up around this pricepoint. Maybe also the BK Precision 2650 series could also show up (though not the newer A variants). The R&S FSH3 series handheld units occasionally go for under $1000 US, but it's not super common. I don't think the R&S FSEA/FSIQ series benchtop analyzers typically sell under $1000, but you can find some under that needing repair or occasionally a working base model for not too much more.
the sitemaster 331 prices seem to be all over the place. $700 - $3000. what's up with that? there seem to be like 41,000 variants of the 331.
I'm missing the Advantest R3131 (320x240 monochrome display) and R3132 (640x480 color display) from the list. They are both not terribly expensive and not very heavy. Also an Advantest R3477 Signal Analyser may turn up on Ebay every now and then which is a PC based spectrum analyser with 1Hz RBW, 15.4GHz range and good performance at the price of being big and noisy.is the average ebay price for working R3131, R3132, and R3477 under $1000? i was unable to find any. i am sure they can be had for bargain price compared to original MSRP but once you go north of $1200 you might as well start looking at a brand new siglent ssa3021x.
I'm missing the Advantest R3131 (320x240 monochrome display) and R3132 (640x480 color display) from the list. They are both not terribly expensive and not very heavy. Also an Advantest R3477 Signal Analyser may turn up on Ebay every now and then which is a PC based spectrum analyser with 1Hz RBW, 15.4GHz range and good performance at the price of being big and noisy.is the average ebay price for working R3131, R3132, and R3477 under $1000? i was unable to find any. i am sure they can be had for bargain price compared to original MSRP but once you go north of $1200 you might as well start looking at a brand new siglent ssa3021x.AFAIK you should be able to get an R3131 for much less than $1000 all day long. R3132 will take some haggling and the R3477 is probably closer to $2000. All these SAs work to at least 3GHz where with the Siglent SSA3021X you have to see if they remain hackable or not (and the firmware doesn't seem to be finished yet anyway). Still the Siglent SSA3021X is mighty tempting when spending around $1500 on a spectrum analyser.
I'm missing the Advantest R3131 (320x240 monochrome display) and R3132 (640x480 color display) from the list. They are both not terribly expensive and not very heavy. Also an Advantest R3477 Signal Analyser may turn up on Ebay every now and then which is a PC based spectrum analyser with 1Hz RBW, 15.4GHz range and good performance at the price of being big and noisy.is the average ebay price for working R3131, R3132, and R3477 under $1000? i was unable to find any. i am sure they can be had for bargain price compared to original MSRP but once you go north of $1200 you might as well start looking at a brand new siglent ssa3021x.AFAIK you should be able to get an R3131 for much less than $1000 all day long. R3132 will take some haggling and the R3477 is probably closer to $2000. All these SAs work to at least 3GHz where with the Siglent SSA3021X you have to see if they remain hackable or not (and the firmware doesn't seem to be finished yet anyway). Still the Siglent SSA3021X is mighty tempting when spending around $1500 on a spectrum analyser.Qualify this remark please.
the sitemaster 331 prices seem to be all over the place. $700 - $3000. what's up with that? there seem to be like 41,000 variants of the 331.
Yeah, I would focus on the 331D variant, it seems to be around that $1000 pricepoint pretty commonly and is usually sold with a color screen (which is actually an option on most 331 models... oddly). The pricing variation is probably partly due to the number of variants and options for them, but just the confusion around all of the versions - I think it's been in production in one model or another for quite some time.
Maybe the Anritsu MS2711 is worth adding too, seems to be sold around the same price.