Ibiti Yiyi to gaju ni Ifamọ ifihan agbara Tangential Giga Aago Imularada Yara Oluwari Wọle Awọn Amplifiers Fidio

Ibiti Yiyi to gaju ni Ifamọ ifihan agbara Tangential Giga Aago Imularada Yara Oluwari Wọle Awọn Amplifiers Fidio

Awọn ẹya:

Wide Yiyi to Range
Ifamọ ifihan agbara Tangential giga
Yara imularada Time

Awọn ohun elo:

Alailowaya
Atagba
Idanwo yàrá
Reda

Kan si Bayi

Ampilifaya fidio aṣawari jẹ lilo ni akọkọ lati dinku ifihan RF ti o gba, jade alaye ti o wa ninu rẹ, ati yi pada si ifihan fidio ti o dara fun sisẹ siwaju.

Ampilifaya fidio aṣawari jẹ lilo ni pataki ni awọn eto ibaraẹnisọrọ bii radar, awọn eto ija itanna, ati awọn ibaraẹnisọrọ satẹlaiti. Ninu awọn eto wọnyi, oluṣawari log fidio ampilifaya le ṣe iranlọwọ ni sisẹ awọn ifihan agbara RF, yiyọ alaye to wulo, ati yiyipada rẹ sinu awọn ifihan agbara fidio ti o dara fun sisẹ siwaju. Ni afikun, oluṣawari log fidio ampilifaya tun le lo ni awọn aaye bii wiwa itọsọna redio ati ibojuwo kikọlu redio.

O yẹ ki o ṣe akiyesi pe ẹrọ aṣawari log fidio ampilifaya kii ṣe ampilifaya gbogbo agbaye, ati pe apẹrẹ rẹ ati ohun elo nilo lati wa ni iṣapeye ni ibamu si awọn eto ibaraẹnisọrọ pato ati awọn oju iṣẹlẹ ohun elo. Nibayi, nigba lilo ampilifaya fidio log aṣawari, akiyesi yẹ ki o tun san si awọn ipo iṣẹ rẹ ati awọn idiwọn lati yago fun awọn iṣoro bii ibajẹ tabi ibajẹ iṣẹ.

Ampilifaya fidio log oluwari ni awọn abuda wọnyi:

1. Ifamọ giga: Ampilifaya fidio oluṣawari le gba awọn ifihan agbara RF ti ko lagbara pupọ ati yi wọn pada sinu awọn ifihan agbara fidio.
2. Ariwo kekere: Bi awọn ifihan agbara RF ṣe jẹ alailagbara nigbagbogbo, oluṣawari log fidio ampilifaya nilo lati ni awọn abuda ariwo kekere lati rii daju mimọ ati deede ifihan agbara naa.
3. Wide ìmúdàgba ibiti: Awọn oluwari log fidio ampilifaya nilo lati ni kan jakejado ìmúdàgba ibiti lati orisirisi si si yatọ si ifihan agbara ati awọn ipo igbohunsafẹfẹ.
4. Laini ila ti o dara ati iduroṣinṣin: Lati rii daju pe iṣedede ati igbẹkẹle ti iṣelọpọ ifihan agbara, ampilifaya fidio oluwari nilo lati ni laini to dara ati iduroṣinṣin.

Qualwaveipese Oluwari Wọle Video Amplifiers(DLVAs) lati DC to 40GHz, ati awọn TSS jẹ bi kekere bi -72dBm.

Nọmba apakan	Igbohunsafẹfẹ (GHz, min.)	Igbohunsafẹfẹ (GHz, o pọju)	TSS (dBm, Iru.)	Fifẹ (± dB, o pọju.)	Yiyi to Range (dBm)	Wọle Linearity (± dB, o pọju.)	VSWR (Max.)	Lọwọlọwọ (mA @+/-12VDC)	Akoko asiwaju (ọsẹ)
QDLVA-100-20000-55	0.1	20	-58	1.5	-55~+5	1	2,5 iru.	120	2 ~8
QDLVA-500-2000-39	0.5	2	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-500-2000-70	0.5	2	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-500-6000-38	0.5	6	-41	2	-38~+5	1	2	120/60	2 ~8
QDLVA-500-6000-70	0.5	6	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-500-18000-37	0.5	18	-40	2	-37~+5	1	2.5	120/60	2 ~8
QDLVA-500-18000-65	0.5	18	-68	3	-65~+5	1,5 iru.	3.5	350/60	2 ~8
QDLVA-500-18500-65	0.5	18.5	-65	2	-65~+5	-	2.5	200 @ + 5 / + 12VDC	2 ~8
QDLVA-1000-2000-39	1	2	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-1000-2000-70	1	2	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-1000-8000-39	1	8	-42	2	-39~+5	1	2	100/50	2 ~8
QDLVA-1000-8000-70	1	8	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-1000-18000-70	1	18	-70	2.5	-70~+5	1	2.5	250/130	2 ~8
QDLVA-2000-4000-39	2	4	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-2000-4000-70	2	4	-72	2	-70~+2	1	2.2	460/150	2 ~8
QDLVA-2000-6000-70	2	6	-72	2	-70~+5	1	2.2	460/150	2 ~8
QDLVA-2000-8000-39	2	8	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-2000-8000-65	2	8	-60	2.5	-65~+5	-	2	80 @ + 5 / + 12VDC	2 ~8
QDLVA-2000-10000-39	2	10	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-2000-10000-70	2	10	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-2000-18000-38	2	18	-41	2.5	-38~+5	1	3	120/60	2 ~8
QDLVA-2000-18000-39	2	18	-42	1.5	-39~+5	1	2.2	70/60	2 ~8
QDLVA-2000-18000-65	2	18	-68	2.5	-65~+5	1	2.5	250/130	2 ~8
QDLVA-4000-8000-39	4	8	-42	2.5	-39~+5	1	2	120/60	2 ~8
QDLVA-4000-8000-70	4	8	-72	2	-70~+5	1	2.2	460/150	2 ~8
QDLVA-4000-10000-70	4	10	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-4000-12000-39	4	12	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-6000-12000-39	6	12	-42	2.5	-39~+5	1	2	120/60	2 ~8
QDLVA-6000-12000-70	6	12	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-6000-18000-65	6	18	-60	2.5	-65~+5	-	2	80 @ + 5 / + 12VDC	2 ~8
QDLVA-6000-18000-70	6	18	-72	2	-70~+5	1	2.2	250/130	2 ~8
QDLVA-8000-12000-39	8	12	-42	2.5	-39~+5	1	2	120/60	2 ~8
QDLVA-8000-12000-65	8	12	-60	2.5	-65~+5	-	2	80 @ + 5 / + 12VDC	2 ~8
QDLVA-8000-12000-70	8	12	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-8000-14000-39	8	14	-42	2	-39~+5	1	2	120/60	2 ~8
QDLVA-8000-14000-70	8	14	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-8000-18000-39	8	18	-42	2.5	-39~+5	1	2.2	120/60	2 ~8
QDLVA-8000-18000-70	8	18	-72	2	-70~+2	1	2.2	420/160	2 ~8
QDLVA-12000-18000-39	12	18	-42	2.5	-39~+5	1	2.2	120/60	2 ~8
QDLVA-12000-18000-70	12	18	-72	2	-70~+5	1	2	250/130	2 ~8
QDLVA-18000-26500-36	18	26.5	-39	2.5	-36~+5	1.5	3.5	100/200	2 ~8
QDLVA-18000-26500-60	18	26.5	-65	3	-60~+2	1.5	2.2	350/150	2 ~8
QDLVA-18000-40000-35	18	40	-37	2.5	-35~+5	2	4	60/60	2 ~8
QDLVA-18000-40000-36	18	40	-39	2.5	-36~+5	1.5	3.5	100/200	2 ~8
QDLVA-26500-40000-36	26.5	40	-39	2.5	-36~+5	1.5	3.5	100/200	2 ~8