RF High Stopband ijusile Kekere Iwon Telecom High Pass Ajọ

RF High Stopband ijusile Kekere Iwon Telecom High Pass Ajọ

Awọn ẹya:

High Stopband ijusile
Iwọn Kekere

Awọn ohun elo:

Telikomu
Yàrá
Awọn olugba Idanwo
Ohun elo

Kan si Bayi

Àlẹmọ ti o ga julọ jẹ àlẹmọ sisẹ ifihan agbara ti o tọju awọn ifihan agbara igbohunsafẹfẹ giga nipasẹ imukuro awọn ifihan agbara igbohunsafẹfẹ kekere.

O ngbanilaaye awọn ifihan agbara pẹlu awọn igbohunsafẹfẹ ti o tobi ju iloro kan lọ lati kọja, ṣugbọn kọ awọn ifihan agbara pẹlu awọn loorekoore kere ju iloro yẹn lọ.Ajọ-kọja palolo ti o ga julọ jẹ àlẹmọ ti o ni awọn paati palolo (R, L ati C), ni lilo ipilẹ pe ifaseyin ti awọn capacitors ati awọn inductor n yipada pẹlu iyipada igbohunsafẹfẹ.Awọn anfani ti àlẹmọ-giga-giga ni: Circuit jẹ irọrun ti o rọrun, ko nilo ipese agbara DC, igbẹkẹle giga;O le ṣe imunadoko ni imunadoko ifihan agbara igbohunsafẹfẹ kekere ati jẹ ki ifihan igbohunsafẹfẹ giga kọja nipasẹ.Aila-nfani ti àlẹmọ-giga ni pe iwọn attenuation jẹ iwọn ti o tobi pupọ, eyiti o le ni ipa lori deede ifihan agbara;Awọn ifihan agbara ninu awọn passband ni o ni ipadanu agbara, awọn fifuye ipa jẹ kedere, ati awọn lilo ti inductors jẹ rorun lati fa itanna elekitiriki, ati awọn iwọn didun ati iwuwo ti awọn àlẹmọ jẹ jo mo tobi nigbati awọn inductance L jẹ nla, eyi ti o jẹ ko wulo ni ašẹ igbohunsafẹfẹ kekere.

Ajọ-giga ni a lo nigbagbogbo ni ohun, fidio, ati sisẹ aworan lati mu ilọsiwaju ifihan han ati dinku ariwo.Fun apere:

1. Sisọ ohun: Awọn asẹ ti o ga julọ le ṣee lo ni sisẹ ohun lati ṣe irẹwẹsi ariwo kekere-igbohunsafẹfẹ tabi awọn ifihan agbara igbohunsafẹfẹ kekere miiran ti ko wulo, nitorinaa imudarasi didara ohun.
2. Ṣiṣe aworan: Ni ṣiṣe aworan, awọn asẹ giga ti o ga julọ le ṣee lo lati mu awọn alaye-igbohunsafẹfẹ ga julọ ni awọn aworan, ṣiṣe wọn ni kedere.
3. Ṣiṣe ifihan agbara sensọ: Awọn asẹ ti o ga julọ le ṣee lo lati ṣe àlẹmọ ariwo kekere-igbohunsafẹfẹ ni awọn ifihan agbara sensọ, nitorina imudarasi igbẹkẹle ifihan agbara ati deede.
4. Ibaraẹnisọrọ Redio: Ni ibaraẹnisọrọ redio, awọn asẹ giga giga le ṣee lo lati ṣe iyọda ariwo kekere-igbohunsafẹfẹ ati awọn ifihan agbara kikọlu, nitorinaa imudarasi didara ibaraẹnisọrọ.

Qualwaveipese ijusile iduro iduro giga ti awọn asẹ giga ti o ga ni iwọn igbohunsafẹfẹ to 145GHz.Awọn asẹ ti o ga julọ ni lilo pupọ ni ọpọlọpọ awọn ohun elo.

Nọmba apakan	Passband (GHz, min.)	Passband (GHz, o pọju)	Ipadanu ifibọ (dB, max.)	VSWR (Max.)	Stopband Attenuation (dB)	Awọn asopọ 1.85mm2.92mmSMAN
QHF-380-1000-30	0.38	1	2.5	1.7	30 @ DC ~ 0.35GHz	SMA
QHF-1300-7000-40	1.3	7	2	2	40@0.915GHz	SMA
QHF-1500-9000-60	1.5	9	3	2	60@1GHz	SMA
QHF-2000-13000-40	2	13	3	2	40@1.5GHz	N
QHF-2500-18000-60	2.5	18	3	2	60@1.76GHz	SMA
QHF-2800-15000-40	2.8	15	2	2	40@1.99GHz	SMA
QHF-3000-13000-65	3	13	3	2	65@2.5GHz	N
QHF-3000-18000-55	3	18	2	1.5	70@DC~2.6GHz&55@2.6~2.7GHz	SMA
QHF-3500-18000-20	3.5	18	1	1.8	20 @ DC ~ 3.2GHz	SMA
QHF-4000-10000-50	4	10	1.5	2	50@1.3GHz	SMA
QHF-4000-15000-40	4	15	2	2	40@2.7GHz	SMA
QHF-4000-18000-15	4	18	3	2	15@3GHz	SMA
QHF-4000-21000-20	4	21	2.5	2	20@3GHz	SMA
QHF-5480-18000-50	5.48	18	0.9	2	50 @ DC ~ 3.5GHz	SMA
QHF-6000-15000-40	6	15	2	2	40@3.9GHz	SMA
QHF-7000-24000-60	7	24	2	1.5	60 @ DC ~ 6.3GHz	SMA
QHF-7500-24500-60	7.5	24.5	2	1.5	60 @ DC ~ 6.77GHz	SMA
QHF-10000-18000-50	10	18	1.5	2	50@1.3GHz	SMA
QHF-11000-42000-60	11	42	3.5	2.2	60 @ DC ~ 10GHz	2.92mm
QHF-18000-40000-35	18	40	2	2.3	35@17.5GHz	2.92mm
QHF-22000-40000-70	22	40	3	2	70@18GHz	2.92mm
QHF-26500-40000-60	26.5	40	3	2	60@3~19GHz	2.92mm
QHF-33000-60000-40	33	60	2	2	40@30GHz	1.85mm