Year	Brand	Model	Channels	MHz	GSa/S	MS	″	KP	bit	Gb/s	mm ↕
Oscilloscopes
2010	普源精电	DS1052E	2+T	50 → 100	1.00	1	5.7	75	8	8	154
2014		DS1054Z	4			12 → 24	7.0	384			161
2023		DHO804		70 → 250	1.25	25 → 50		614	12	15	162
	〃	MSO5072	4(+16)	70 → 350	8.00	100 → 200	9.0	614	8	64	200
		DHO914	4(+16)	125 → 250	1.25	50	7.0	614	12		162
		DHO1074	4	70 → 200	2.00	50	10.1	1024	12	24	215
	欧万	HDS2202S	2	200	2×1 = 2.00	.008	3.5	77	8	16
	鼎阳科技	SDS804X HD	4	70	2.00	50	7.0	614	12	24	151
Logic analyzer
2013		Open Bench Logic Sniffer	32	.20		.024			1	3
Signal generator
2016	鼎阳科技	SDG1032X	2	30 → 60	2 × .15	2×.016 = .032	4.3	131	14	4	107
2018	Fresco Logic	osmo-fl2k	3	3 × .16		∞			8	4
SDR
2012	瑞昱	rtl-sdr	1	24–1766	.0024	∞			8+8	.0384
2017	Great Scott Gadgets	HackRF One	1/1	1–6000	.02					.32
	Nuand	bladeRF	2×2	47–6000	.12288				16/14/8	8