RF BroadBand EMC Haʻahaʻa Noise Amplifier

RF BroadBand EMC Haʻahaʻa Noise Amplifier

Nā hiʻohiʻona:

Bana Laha
Haʻahaʻa Haʻahaʻa

Nā noi:

Ukuea
Mea loaa
Ho'āʻo Laboratory
Radar

E HOAKAKA NEI

ʻO ka mea hoʻonui haʻahaʻa haʻahaʻa he mea hoʻonui me kahi helu haʻahaʻa haʻahaʻa, hoʻohana ʻia i nā kaapuni e hoʻonui i nā hōʻailona nāwaliwali a hōʻemi i ka walaʻau i hoʻokomo ʻia e ka amplifier.

Hoʻohana maʻamau ia e like me ka preamplifier kiʻekiʻe a i ʻole waena waena o nā mea hoʻokipa Radio like ʻole, a me ke kaapuni amplification o nā lako uila ʻike kiʻekiʻe.Pono ka mea hoʻonui haʻahaʻa haʻahaʻa maikaʻi e hoʻonui i ka hōʻailona me ka hana ʻana i ka leo haʻahaʻa a me ka distortion e like me ka hiki.

Eia nā hiʻohiʻona nui a me nā noi o nā haʻahaʻa haʻahaʻa haʻahaʻa:

1. Loaʻa ka hoʻonui ʻana: Hiki i ka LNA ke hoʻonui i nā hōʻailona hoʻokomo nāwaliwali i kahi pae kūpono no ka hana kaapuni a i ʻole ka hana ʻōnaehana.Ma ke kamaʻilio ueaʻole, he nāwaliwali loa ka hōʻailona i loaʻa, a ma o ka hopena amplification o LNA, hiki ke hoʻonui ʻia ka hōʻailona i kahi pae hilinaʻi e hāʻawi i ka hana a me ka demodulation.
2. E ho'ēmi i ka walaʻau ʻōnaehana: Hoʻoikaika ʻo LNA e hōʻemi i ka hoʻokomo ʻana o ka walaʻau hou i ka wā e hoʻonui ai i ka hōʻailona.He mea koʻikoʻi ka walaʻau no ka hana ʻana o nā ʻōnaehana kamaʻilio uea ʻole no ka mea hiki iā ia ke uhi i nā hōʻailona a hoʻemi i ka ratio signal-to-noise o ka ʻōnaehana.Hoʻemi ka leo haʻahaʻa haʻahaʻa i ka walaʻau ʻōnaehana ma ka hoʻemi ʻana i ke kiʻi walaʻau ma o ka hoʻohana ʻana i ka hoʻolālā kaapuni i hoʻopaʻa ʻia a me nā mea kani haʻahaʻa.
3. Ka hoʻomaikaʻi ʻana i ka laulā ikaika o ka ʻōnaehana: ʻO kekahi hana ʻē aʻe o LNA e hoʻonui i ka laulā o ka ʻōnaehana.Hōʻike ka laulā dynamic i ka hiki o kahi ʻōnaehana ke lawelawe i nā hōʻailona ikaika a nāwaliwali i ka manawa like.Hiki i nā mea hoʻonui leo haʻahaʻa ke mālama i nā hōʻailona nāwaliwali me ka ʻole o ka hoʻouka ʻana a i ʻole ka distortion ma muli o nā hōʻailona ikaika.ʻO kēia ka mea e hiki ai i ka ʻōnaehana ke hana pono i nā kaiapuni me ka nui o nā ʻokoʻa ikaika hōʻailona.

ʻO nā kahua noi nui o LNA he kamaʻilio uea ʻole, nā mea lapaʻau, nā mea ana, radar, kamaʻilio satellite, etc.

Kaʻaleʻaleʻahāʻawi i nā mea hoʻonui haʻahaʻa haʻahaʻa mai DC a i 110GHz, a hiki ke haʻahaʻa ke kiʻi leo e like me 0.7 dB.ʻO ka loaʻa haʻahaʻa he 10dB a ʻo ka VSWR hoʻokomo kiʻekiʻe he 3.5:1.Hāʻawi mākou i nā ʻōnaehana hoʻokiʻekiʻe haʻahaʻa haʻahaʻa e hoʻokō i kāu mau pono āpau i ka RF, microwave, a me nā mea hoʻonui millimeter-wave amplifier.

Helu Mahele	Ka pinepine (GHz, min.)	Ka pinepine (GHz, Max.)	Kiʻi walaʻau (dBm, Max.)	P1dB (dBm, min.)	Loaʻa (dB, Min.)	Loaʻa i ka palahalaha (dB, ʻano.)	Voltage (VDC)	VSWR (Max.)	Ka manawa o waena o ka hoʻomaka a i ka wā pau (mau pule)
QLA-9K-3000-43-30	9K	3	3	16	43	1.5	12	1.8	2~8
QLA-0.01-15000-12-60	0.00001	15	6 (ʻano.)	10	12	2.5	12	2	2~8
QLA-0.09-2000-42-30	0.00009	2	3(ʻano.)	15 (ʻano.)	42 (ʻano.)	-	12	2(ʻano.)	2~8
QLA-0.1-500-24-30	0.0001	0.5	3	5	24	0.5	15	1.5	2~8
QLA-0.1-500-30-30	0.0001	0.5	3	5	30	0.5	5	1.5	2~8
QLA-0.5-1000-23-12	0.0005	1	1.2(ʻano.)	23 (ʻano.)	23 (ʻano.)	-	5	1.8(ʻano.)	2~8
QLA-1-400-50-20	0.001	0.4	2	20	50	0.5	15	2	2~8
QLA-1-12000-30-55	0.001	12	5.5(ʻano.)	15	30	2.5	12	2.5	2~8
QLA-1-26500-17-55	0.001	26.5	5.5(ʻano.)	10	17	1	12	2.5	2~8
QLA-1.6-30-13.5-42	0.0016	0.03	4.2	26	13.5	0.25	15	1.2	2~8
QLA-5-1000-46-15	0.005	1	1.5(ʻano.)	20 (ʻano.)	46(ʻano.)	-	5	2(ʻano.)	0~4
QLA-10-60-15-50	0.01	0.06	5	23	15	1	12	1.5	2~8
QLA-10-60-16-50	0.01	0.06	5	23	16	1.5	5	-	2~8
QLA-10-2500-30-40	0.01	2.5	4(ʻano.)	10	30	1	12	2	2~8
QLA-10-18000-25-50	0.01	18	5	10	25	1	12	2.2	2~8
QLA-20-3000-30-35	0.02	3	3.5	15	30	2.5	15	2	2~8
QLA-20-6000-32-15	0.02	6	1.5(ʻano.)	12	32	1.5	5	2.5	2~8
QLA-20-8000-20-30	0.02	8	3(ʻano.)	12	20	2	12	2(ʻano.)	2~8
QLA-25-1000-50-13	0.025	1	1.3	14	50	-	5~20	2.5	2~8
QLA-30-1000-15-20	0.03	1	2	18	15	3	5.5	2	2~8
QLA-30-1000-50-13	0.03	1	1.3	15	50	2.5	12	1.5	2~8
QLA-30-3000-40-30	0.03	3	3	12	40	2	15	2	2~8
QLA-30-6000-25-50	0.03	6	5	10	25	3	15	2	2~8
QLA-30-18000-15-25	0.03	18	2.5(ʻano.)	10	15	1	12	1.8	2~8
QLA-50-90-15-32	0.05	0.09	3.2	10	15	0.2	15	1.5	2~8
QLA-50-4000-20-15	0.05	4	1.5(ʻano.)	20 (ʻano.)	20 (ʻano.)	1.5	5	1.5(ʻano.)	2~8
QLA-50-6000-25-40	0.05	6	4	22	25	3	12	2	2~8
QLA-100-6000-16-10	0.1	6	1	21	16	8	5	2	2~8
QLA-100-6000-25-25	0.1	6	2.5	15	25	2	12	1.5	2~8
QLA-100-12000-25-25	0.1	12	2.5	15	25	2	12	1.5	2~8
QLA-100-15000-45-22	0.1	15	2.2	5	45	2.5	12	1.5	2~8
QLA-100-20000-25-40	0.1	20	4	20	25	1.5	12	3	2~8
QLA-100-26500-30-30	0.1	26.5	3	20	30	2.5	12	2	2~8
QLA-100-30000-18-55	0.1	30	5.5	15	18	2.5	12	2.5	2~8
QLA-100-50000-28-50	0.1	50	5 (ʻano.)	10	28	3.0(max.)	12	3	2~8
QLA-200-2000-30-30	0.2	2	3	10	30	2	5	2	2~8
QLA-200-6000-42-13	0.2	6	1.3	15	42	2	12	2	2~8
QLA-200-10000-45-50	0.2	10	5	23	45	2.0(max.)	12	2.2	2~8
QLA-300-40000-40-55	0.3	40	5.5(ʻano.)	14	40	2.5	12	2.5	2~8
QLA-400-2000-25-20	0.4	2	2	20	25	1.5	9	2.5	2~8
QLA-400-8000-40-25	0.4	8	2.5	14	40	1.5	12	2	2~8
QLA-500-8000-20-16	0.5	8	1.6(ʻano.)	18 (ʻano.)	20 (ʻano.)	1	6	3.5	2~8
QLA-500-18000-10-30	0.5	18	3(ʻano.)	12	10	1.5	15	2	2~8
QLA-500-18000-14-30	0.5	18	3(ʻano.)	17	14	0.75	15	2	2~8
QLA-500-18000-16-50	0.5	18	5	18	16	1.5(max.)	12	2.2	2~8
QLA-500-18000-40-30	0.5	18	3	10	40	1.5	12	2.5	2~8
QLA-500-18000-40-35	0.5	18	3.5	12	40	2	5	2	2~8
QLA-500-40000-43-50	0.5	40	5	14	43	2.5	12	2	2~8
QLA-600-4200-20-10	0.6	4.2	1 (ʻano.)	21 (ʻano.)	20 (ʻano.)	2	5	2(ʻano.)	0~4
QLA-600-4200-30-08	0.6	4.2	0.8	21	30	2.5	5	2	0~4
QLA-600-4200-35-10	0.6	4.2	1	21	35	2	5	2	0~4
QLA-600-4200-55-11	0.6	4.2	1.1	21	55	3	5	2	0~4
QLA-700-1100-20-25	0.7	1.1	2.5	13	20	1	12	1.5	2~8
QLA-700-1100-25-25	0.7	1.1	2.5	13	25	1.5	5	-	2~8
QLA-800-18000-25-35	0.8	18	3.5	13	25	2.5	12	2	2~8
QLA-950-2150-20-20	0.95	2.15	2	15	20	1.5	5	2	2~8
QLA-1000-6000-15-20	1	6	2	12	15	4.5	5	2	2~8
QLA-1000-12000-25-50	1	12	5 (ʻano.)	-	25	1.5(max.)	12	2	2~8
QLA-1000-12000-28-30	1	12	3	15	28	1	12	2	2~8
QLA-1000-18000-30-40	1	18	4	10	30	1.5	12	1.5	2~8
QLA-1000-18000-40-32	1	18	3.2	8	40	2	5	1.8	2~8
QLA-1000-18000-42-25	1	18	2.5	10	42	1.5	9	2	2~8
QLA-1000-18000-45-30	1	18	3	10	45	2	5, 12	1.5	2~8
QLA-1000-18000-47-25	1	18	2.5	10	47	1.5	9	2	2~8
QLA-1000-18000-47-32	1	18	3.2	12	47	-	12	1.8	2~8
QLA-1000-18000-50-30	1	18	3	20	50	2.5	12	2	2~8
QLA-1000-18000-55-22	1	18	2.2	10	55	1.5	12	2.5	2~8
QLA-1000-20000-25-35	1	20	3.5	21	25	2.5	12	2	2~8
QLA-1000-20000-40-40	1	20	4	16	40	2	12	1.5	2~8
QLA-1000-40000-30-80	1	40	8	10	30	3	12	2.5	2~8
QLA-2000-6000-30-15	2	6	1.5	2	30	1	5	2	2~8
QLA-2000-6000-39-45	2	6	4.5	23	39	0.8	10	2	2~8
QLA-2000-8000-20-40	2	8	4	8	20	1.5	5	1.6	2~8
QLA-2000-10000-30-40	2	10	4	15	30	1	12	2	2~8
QLA-2000-18000-12-32	2	18	3.2	13	12	1.5	12	2	2~8
QLA-2000-18000-18-30	2	18	3	10	18	1.5	12	1.5	2~8
QLA-2000-18000-18-40	2	18	4	19	18	1	12	2	2~8
QLA-2000-18000-21-40	2	18	4	23	21	1	12	2	2~8
QLA-2000-18000-28-30	2	18	3	10	28	1.5	12	1.5	2~8
QLA-2000-18000-30-45	2	18	4.5	10	30	2	12	2	2~8
QLA-2000-18000-34-30	2	18	3	22	34	1.5	12	2.2	2~8
QLA-2000-26500-25-40	2	26.5	4	8	25	2	12	1.8	2~8
QLA-2000-26500-48-50	2	26.5	5	10	48	4.5	9	2.5	2~8
QLA-3000-12000-24-30	3	12	3	21	24	1.5	12	1.5	2~8
QLA-3000-15000-15-30	3	15	3	8	15	1	5	1.5	2~8
QLA-4000-8000-22-25	4	8	2.5	14	22	1	12	2	2~8
QLA-4000-8000-40-11	4	8	1.1	10	40	1.5	12	2	2~8
QLA-4000-12000-14-30	4	12	3	15	14	2	12	2	2~8
QLA-4000-12000-30-15	4	12	1.5	10	30	2	12	2	2~8
QLA-5000-10000-30-23	5	10	2.3	10	30	1.2	5	1.5	2~8
QLA-5400-5900-35-08	5.4	5.9	0.8	10	35	0.3	5	1.4	2~8
QLA-6000-18000-20-28	6	18	2.8	13	20	1.2	12	2	2~8
QLA-6000-18000-25-50	6	18	5	10	25	3	5	2	2~8
QLA-6000-18000-50-30	6	18	3	15	50	1.5	12	2	2~8
QLA-8000-12000-15-40	8	12	4	13	15	0.5	5	1.5	2~8
QLA-8000-12000-32-11	8	12	1.1	10	32	1	12	2	2~8
QLA-8000-18000-20-40	8	18	4	8	20	1.5	5	1.6	2~8
QLA-8000-26500-15-35	8	26.5	3.5	8	15	1.5	5	1.5	2~8
QLA-8000-26500-40-65	8	26.5	6.5	18	40	2	12	2	2~8
QLA-9000-10000-25-15	9	10	1.5	20	25	0.5	9	1.8	2~8
QLA-10700-12750-25-30	10.7	12.75	3	8	25	0.5	5	1.5	2~8
QLA-12000-18000-20-40	12	18	4	15	20	1.5	12	1.5	2~8
QLA-12000-18000-36-18	12	18	1.8	10	36	1.2	12	2	2~8
QLA-12000-40000-30-40	12	40	4	5	30	2.5	12	2.5	2~8
QLA-16000-22000-35-25	16	22	2.5	19	35	1.5	12	2	2~8
QLA-16000-40000-20-35	16	40	3.5	16	18	3.5	5	2	2~8
QLA-17500-20200-20-20	17.5	20.2	2	2	20	0.5	5	1.5	2~8
QLA-17700-21200-30-80	17.7	21.2	8	10	30	2	15~24	2	2~8
QLA-18000-26500-30-40	18	26.5	4	5	30	1	12	1.8	2~8
QLA-18000-26500-48-25	18	26.5	2.5	10	48	2.5	12	2.3	2~8
QLA-18000-26500-45-32	18	26.5	3.2	10	45	2	5	1.8	2~8
QLA-18000-28000-20-40	18	28	4	8	20	1.5	5	1.6	2~8
QLA-18000-40000-25-50	18	40	5	12	25	1.5(max.)	5	2.5	2~8
QLA-18000-40000-25-50(P10)	18	40	5	10	25	3	5	2	2~8
QLA-18000-40000-25-50(P15)	18	40	5	15	25	2.5	12	2	2~8
QLA-18000-40000-30-50(P20)	18	40	5	20	30	2.5	12	2.5	2~8
QLA-18000-40000-30-35	18	40	3.5	8	30	2.5	12	2.2	2~8
QLA-18000-40000-40-45	18	40	4.5	6	40	2.5	15	2	2~8
QLA-18000-40000-50-45	18	40	4.5	5	50	3	15	2	2~8
QLA-20000-32000-40-25	20	32	2.5	10	40	2.5	5	2	2~8
QLA-23000-25000-35-20	23	25	2	-3	35	1.5	5	1.8	2~8
QLA-23000-40000-34-35	23	40	3.5	10	34	2.5	12	2	2~8
QLA-24000-28000-30-40	24	28	4	10	30	1	5	2	2~8
QLA-24000-30000-30-20	24	30	2	10	30	1	5	1.5	2~8
QLA-25300-27200-50-18	25.3	27.2	1.8	5	50	1	12	1.5	2~8
QLA-26000-40000-30-28	26	40	2.8	10	30	2.5	12	2.3	2~8
QLA-26000-40000-30-30	26	40	3	-	30	-	7	2.2	2~8
QLA-26500-40000-20-30	26.5	40	3	5	20	1.5	5	1.5	2~8
QLA-26500-40000-25-40	26.5	40	4	-	25	2	5	1.8	2~8
QLA-39000-41000-30-32	39	41	3.2	10	30	0.5	5	2	2~8
QLA-40000-53000-40-50	40	53	5	10	40	2	5	2	2~8
QLA-50000-59000-40-55	50	59	5.5	10	40	1	8	2	2~8
QLA-50000-75000-25-30	50	75	3	-	25	-	7	2	2~8
QLA-57000-67000-30-50	57	67	5	10	30	-	12	2	2~8
QLA-60000-90000-35-40	60	90	4	9	35	-	5	3	2~8
QLA-60000-90000-26-43	60	90	4.3	-	26	-	7	2	2~8
QLA-75000-110000-20.5-32	75	110	3.2	-	20.5	2.5	7	2	2~8
QLA-75000-110000-38-36	75	110	3.6	-	38	-	7	2	2~8
QLA-110000-170000-16-40	110	170	4(ʻano.)	-	16	3	7	2.2	2~8
QLA-140000-200000-15-45	140	200	4.5	-	15	3	7	2.5	2~8
QLA-200000-230000-22-72	200	230	7.2	-	22	3	5	2.5	2~8
QLA-230000-260000-19-85	230	260	8.5	-	19	-	5	3.5	2~8