RF BroadBand EMC Mifumo ya Amplifiers ya Sauti ya Chini

RF BroadBand EMC Mifumo ya Amplifiers ya Sauti ya Chini

vipengele:

Bendi pana
Kelele ya Chini

Maombi:

Bila waya
Mpokeaji
Mtihani wa Maabara
Rada

WASILIANA NA SASA

Amplifiers za kelele za chini zina jukumu muhimu katika mawasiliano ya wireless na mifumo ya RF.

Kazi yake kuu ni kukuza ishara ya pembejeo huku ikipunguza kuanzishwa kwa kelele ili kuboresha usikivu na utendaji wa mapokezi ya mfumo.

Tabia kuu za amplifier ya kelele ya chini ni pamoja na:

1. Kelele ya chini: Muundo wa jumla wa amplifier ya chini ya kelele hupunguza chanzo na maambukizi ya kelele katika mzunguko, kwa ufanisi kupunguza kelele katika mzunguko.
2. Broadband: Amplifiers ya chini ya kelele kawaida huhitaji uendeshaji juu ya aina mbalimbali za mzunguko.
3. Faida ya juu: Muundo wa jumla wa amplifier ya kelele ya chini hutoa faida inayoweza kubadilishwa na faida kubwa.
4. Impedans ya juu ya pembejeo: Amplifiers ya chini ya kelele kawaida huwa na impedance ya juu ya pembejeo, kwa hiyo haitoi mizigo ya umeme isiyohitajika kwenye chanzo cha ishara ya pembejeo.
5. Matumizi ya chini ya nguvu: Sasa ya kazi ya amplifiers ya chini ya kelele ni ndogo sana, hivyo matumizi yao ya nguvu ni ya chini sawa.

Vikuza sauti vya chini vina anuwai ya matumizi, kama vile:

1. Mawasiliano na utangazaji wa televisheni: Vikuza sauti vya chini vinaweza kutumika kuboresha ubora na umbali wa mawimbi yaliyopokelewa.
2. Mawasiliano ya satelaiti na redio: Vikuza sauti vya chini vinaweza kutumika kushughulikia udhaifu na kelele za mawimbi yaliyopokelewa.
3. Hifadhi ngumu na gari la macho: Amplifiers ya chini ya kelele inaweza kutumika kuboresha utulivu na usahihi wa kusoma na kuandika data.
4. Vifaa vya matibabu: Vikuza sauti vya chini vinaweza kutumiwa kuchakata mawimbi ya ndani au kugundua ala.
5. Vihisi na vigunduzi: Vikuza sauti vya chini vinaweza kutumika kukuza ishara dhaifu sana, kama vile unajimu, uchunguzi wa macho, fizikia ya chembe na nyanja zingine.

Qualwavehutoa Mifumo ya Amplifaya ya Kelele ya Chini kutoka DC hadi 67GHz, na takwimu ya kelele inaweza kuwa chini ya 0.8dB.Faida ya chini ni 12dB na kiwango cha juu cha uingizaji wa VSWR ni 2.5:1.Tunatoa aina mbalimbali za mifumo ya vikuza kelele ya chini ili kukidhi mahitaji yako yote kwa vijenzi vya RF, microwave na millimeter-wave amplifier.

Nambari ya Sehemu	Mzunguko (GHz, Min.)	Mzunguko (GHz, Max.)	Kielelezo cha Kelele (dBm, Max.)	Nguvu ya Pato (dBm, Min.)	Faida (dB, Min.)	Kupata Flatness (±dB, aina.)	Voltage (VDC)	VSWR (Upeo.)	Muda wa Kuongoza (wiki)
QLAS-0.01-15000-12-70	0.00001	15	7	12	12	3	220	2	2~8
QLAS-0.03-40000-54-60	0.00003	40	6	10	54	3	220	1.8	2~8
QLAS-0.1-500-24-30	0.0001	0.5	3	5	24	0.5	220	1.5	2~8
QLAS-0.1-500-30-30	0.0001	0.5	3	5	30	0.5	220	1.5	2~8
QLAS-10-60-15-50	0.01	0.06	5	23	15	1	220	1.5	2~8
QLAS-10-60-16-50	0.01	0.06	5	23	16	1.5	220	-	2~8
QLAS-10-8000-40-20	0.01	8	2	18	40	3	220	2	2~8
QLAS-10-18000-50-40	0.01	18	4(0.2~18GHz)	10	50	3	220	2.5	2~8
QLAS-25-1000-50-13	0.025	1	1.3	14	50	-	220	2.5	2~8
QLAS-30-1000-50-13	0.03	1	1.3	15	50	2.5	220	1.5	2~8
QLAS-30-6000-25-50	0.03	6	5	10	25	3	220	2	2~8
QLAS-50-90-15-32	0.05	0.09	3.2	10	15	0.2	220	1.5	2~8
QLAS-50-4000-20-15	0.05	4	1.5 (aina.)	20 (aina.)	20 (aina.)	1.5	80-270	1.5	2~8
QLAS-50-6000-25-40	0.05	6	4	22	25	3	220	2	2~8
QLAS-100-6000-25-25	0.1	6	2.5	15	25	2	220	1.5	2~8
QLAS-100-12000-25-25	0.1	12	2.5	15	25	2	220	1.5	2~8
QLAS-100-15000-45-22	0.1	15	2.2	5	45	2.5	220	1.5	2~8
QLAS-100-18000-35-40	0.1	18	4	10	35	3	220	2.5	2~8
QLAS-100-26500-30-55	0.1	26.5	5.5	20	30	3	220	2	2~8
QLAS-200-6000-42-13	0.2	6	1.3	15	42	2	220	2	2~8
QLAS-400-8000-40-25	0.4	8	2.5	14	40	1.5	110	1.8	2~8
QLAS-500-8000-20-25	0.5	8	2.5	20	20	2	220	2	2~8
QLAS-500-18000-40-30	0.5	18	3	10	40	1.5	220	2.5	2~8
QLAS-500-18000-40-35	0.5	18	3.5	12	40	2	220	2	2~8
QLAS-500-18000-45-30	0.5	18	3	10	45	1.5	220	2	2~8
QLAS-700-1100-20-25	0.7	1.1	2.5	13	20	1	220	1.5	2~8
QLAS-700-1100-25-25	0.7	1.1	2.5	13	25	1.5	220	-	2~8
QLAS-700-8000-30-25	0.7	8	2.5	13	30	2	220	2	2~8
QLAS-800-18000-25-35	0.8	18	3.5	13	25	2.5	220	2	2~8
QLAS-950-2150-20-20	0.95	2.15	2	15	20	1.5	220	2	2~8
QLAS-1000-2000-30-20	1	2	2	15	30	1.5	220	2	2~8
QLAS-1000-5000-25-40	1	5	4	20	25	-	110	1.8	2~8
QLAS-1000-12000-45-30	1	12	3	10	45	2	220	1.5	2~8
QLAS-1000-18000-30-40	1	18	4	10	30	1.5	220	1.5	2~8
QLAS-1000-18000-40-30	1	18	3	15	40	2	220	2	2~8
QLAS-1000-18000-40-32	1	18	3.2	8	40	2	220	1.8	2~8
QLAS-1000-18000-42-25	1	18	2.5	10	42	1.5	220	2	2~8
QLAS-1000-18000-45-30	1	18	3	10	45	2	220	1.5	2~8
QLAS-1000-18000-47-25	1	18	2.5	10	47	1.5	220	2	2~8
QLAS-1000-18000-47-32	1	18	3.2	12	47	-	220	1.8	2~8
QLAS-1000-18000-50-30	1	18	3	20	50	2.5	220	2	2~8
QLAS-1000-18000-55-22	1	18	2.2	10	55	1.5	220	2.5	2~8
QLAS-1000-20000-25-35	1	20	3.5	21	25	2.5	220	2	2~8
QLAS-1000-20000-40-40	1	20	4	16	40	2	220	1.5	2~8
QLAS-1000-40000-40-50	1	40	5	16 (Zaburi)	40	4.5	220	3	2~8
QLAS-2000-8000-20-40	2	8	4	8	20	1.5	220	1.6	2~8
QLAS-2000-18000-18-30	2	18	3	10	18	1.5	220	1.5	2~8
QLAS-2000-18000-28-30	2	18	3	10	28	1.5	220	1.5	2~8
QLAS-2000-26500-25-40	2	26.5	4	8	25	2	220	1.8	2~8
QLAS-3000-12000-24-30	3	12	3	21	24	1.5	220	1.5	2~8
QLAS-2000-26500-48-50	2	26.5	5	10	48	4.5	220	2.5	2~8
QLAS-3000-15000-15-30	3	15	3	8	15	1	220	1.5	2~8
QLAS-5400-5900-35-08	5.4	5.9	0.8	10	35	0.3	220	1.4	2~8
QLAS-6000-18000-25-50	6	18	5	10	25	3	220	2	2~8
QLAS-6000-18000-50-30	6	18	3	15	50	1.5	220	2	2~8
QLAS-6000-40000-45-35	6	40	3.5	10	45	2.5	220	2	2~8
QLAS-6000-40000-55-35	6	40	3.5	10	55	3.5	220	2	2~8
QLAS-8000-12000-15-40	8	12	4	13	15	0.5	220	1.5	2~8
QLAS-8000-18000-20-40	8	18	4	8	20	1.5	220	1.6	2~8
QLAS-8000-26500-15-35	8	26.5	3.5	8	15	1.5	220	1.5	2~8
QLAS-8000-26500-40-65	8	26.5	6.5	18	40	2	220	2	2~8
QLAS-12000-18000-20-40	12	18	4	15	20	1.5	220	1.5	2~8
QLAS-12000-40000-30-40	12	40	4	5	30	2.5	220	2.5	2~8
QLAS-16000-22000-35-25	16	22	2.5	19	35	1.5	220	2	2~8
QLAS-16000-40000-20-35	16	40	3.5	16	20	2	220	2	2~8
QLAS-17500-20200-20-20	17.5	20.2	2	2	20	0.5	220	1.5	2~8
QLAS-17700-21200-30-80	17.7	21.2	8	10	30	2	220	2	2~8
QLAS-18000-26500-30-40	18	26.5	4	5	30	1	220	1.8	2~8
QLAS-18000-26500-45-32	18	26.5	3.2	10	45	2	220	1.8	2~8
QLAS-18000-28000-20-40	18	28	4	8	20	1.5	220	1.6	2~8
QLAS-18000-28000-28-30	18	28	3	5	28	1.5	220	1.8	2~8
QLAS-18000-40000-25-50	18	40	5	10	25	3	220	2	2~8
QLAS-18000-40000-25-50(P15)	18	40	5	15	25	2.5	220	2	2~8
QLAS-18000-40000-30-50(P20)	18	40	5	20	30	2.5	220	2.5	2~8
QLAS-18000-40000-40-35	18	40	3.5	8	40	2.5	220	2.5	2~8
QLAS-18000-40000-40-45	18	40	4.5	6	40	2.5	220	2	2~8
QLAS-18000-40000-45-40	18	40	4	10	45	3.5	220	2	2~8
QLAS-18000-40000-50-45	18	40	4.5	5	50	3	220	2	2~8
QLAS-18000-40000-55-40	18	40	4	10	55	3.5	110-220	2	2~8
QLAS-20000-32000-40-25	20	32	2.5	10	40	2.5	220	2	2~8
QLAS-23000-25000-35-20	23	25	2	-3	35	1.5	220	1.8	2~8
QLAS-23000-40000-34-35	23	40	3.5	10	34	2.5	220	2	2~8
QLAS-25300-27200-50-18	25.3	27.2	1.8	5	50	1	220	1.5	2~8
QLAS-26000-30000-25-50	26	30	5	20	25	-	110	1.8	2~8
QLAS-26500-40000-20-30	26.5	40	3	5	20	1.5	220	1.5	2~8
QLAS-39000-41000-30-32	39	41	3.2	10	30	0.5	220	2	2~8
QLAS-40000-53000-40-50	40	53	5	10	40	2	220	2	2~8
QLAS-40000-60000-35-70	40	60	7	20	35	2.5	220	2	2~8
QLAS-50000-59000-40-55	50	59	5.5	10	40	1	220	2	2~8
QLAS-57000-67000-30-50	57	67	5	10	30	-	220	2	2~8