Waveguide Variable Attenuators Zvichienderera mberi Rotary Yakatsikwa Nemaoko

Waveguide Variable Attenuators Zvichienderera mberi Rotary Yakatsikwa Nemaoko

Features:

Yakaderera VSWR

Applications:

Wireless
Transmitter
Laboratory Test
Radar

BATA ZVINO

Waveguide Variable Attenuators

Mune microwave maseketi, simba rezviratidzo rinowanzo kwira zvakanyanya. Kana simba rakawandisa risingakwanisi kudzorwa zvakakwana, rinokonzera nyore nyore matambudziko mazhinji mudunhu, sekupfuura iyo yakanyanya simba kushivirira huwandu hwezvikamu zvedunhu uye zvichikonzera kutsauka kwakasiyana. Iko kushandiswa kwewaveguide variable attenuators kunogona kunyatsozadzisa kudiwa kwekudzikisa simba rechiratidzo uye kuve nechokwadi chekushanda kwakajairika kwema microwave maseketi.
Iyo yekushanda musimboti wekuramba uchichinjika attenuator yakavakirwa pamaitiro ekuparadzira emagetsi mafungu mumawaveguides. Iyo inonyanya kuve nemawaveguides, impedance yekufananidza zvishandiso, uye akasiyana conductor blocks. Kana chiratidzo chikapfuura nepawaveguide, chikamu chesimba chinotorwa neconductor block, nekudaro ichidzikisa simba rechiratidzo.
Kana iyo conductor block iri dhizaini chimiro chinogona kugadziridzwa nemaoko nemushandisi, inotenderera yakatsika attenuators. Iwo mawoko anochinja-chinja attenuators vabatsiri vakakosha mumagetsi ekutaurirana masisitimu.

Application:

1. Kuti ive nechokwadi chekuenzanisa kwemazinga echiratidzo mucheni yechiratidzo, waveguide variable attenuators inogona kuwanikwa nekuderedza simba rechiratidzo.
2. Kuwedzera simba rekugadzirisa kwegadziriro inzvimbo yakasimba ye rotary stepped attenuator, iyo inogona kuvimbisa kushanda kwakagadzikana kwegadziriro.
3. Kupa impedance kuenzanisa kunogona kudzivirira kuratidzwa kwechiratidzo uye kurasikirwa, kuve nechokwadi kugadzikana kwekufambiswa kwechiratidzo.

Iyo waveguide variable attenuator inoshandiswa zvakanyanya mumicrowave kutaurirana uye murabhoritari kuyedzwa. Inogona kushandiswa kugadzirisa simba rechiratidzo kusangana nezvinodiwa zvakasiyana. Semuenzaniso, murabhoritari, nhanho inotenderera inogona kupa inochinjika gadziriso masimba kana simba rechiratidzo richida kuchinjwa kuti riyedze mashandiro emidziyo. Mukukurukurirana kwe microwave, zvinoramba zvichichinja-chinja zvinogona kushandiswa kugadzirisa simba rechiratidzo kuti ive nechokwadi chekuti chiratidzo hachina kusimba zvakanyanya kana kushaya simba panguva yekufambisa.
Zvakanakira zvekusiyana attenuators zviri nyore, nyore kushandisa, uye kuchinjika kugadzirisa. Nekushanda kwemanyorero, vashandisi vanogona kunyatso kudzora huwandu hwechiratidzo chekudzikisa sezvinodiwa. Nekudaro, zvichienzaniswa neatomatiki waveguide attenuators, iyo yekugadziridza huwandu hwemanyorero waveguide attenuators inogona kuve yakamanikana, uye maitiro ekugadzirisa anoda imwe nguva yenguva uye iko kurongeka.

Qualwaveinopa yakaderera VSWR uye yakakwirira attenuation flatness kubva 0.96 kusvika 500GHz. The attenuation range ndeye 0 ~ 40dB.

Chikamu Nhamba	Frequency (GHz, Min.)	Frequency (GHz, Max.)	Attenuation Range (dB)	VSWR (max.)	Waveguide Size	Flange	Material	Nguva Yekutungamira (mavhiki)
QWVA-2.2-B-7	325	500	0~40	1.4	WR-2.2	UG387/U	Brass	2~6
QWVA-3.4-B-6	220	325	0~30	1.3	WR-3.4	UG385/U	Brass	2~6
QWVA-3.4-B-7	220	325	0~40	1.4	WR-3.4	UG387/U	Brass	2~6
QWVA-4.3-B-6	170	260	0~30	1.3	WR-4.3	UG385/U	Brass	2~6
QWVA-5.1-B-6	140	220	0~30	1.3	WR-5.1	UG385/U	Brass	2~6
QWVA-5.1-B-7	140	220	0~40	1.4	WR-5.1	UG387/U	Brass	2~6
QWVA-6.5-B-6	110	170	0~30	1.2	WR-6.5	UG385/U	Brass	2~6
QWVA-8-B-6	90	140	0~30	1.2	WR-8	UG385/U	Brass	2~6
QWVA-10-B-12	73.8	110	0~30	1.3	WR-10 (BJ900)	UG387/UM	Brass	2~6
QWVA-12-B-7	60.5	91.5	0~30	1.4	WR-12 (BJ740)	UG387/U	Brass	2~6
QWVA-15-B-6	49.8	75.8	0~30	1.3	WR-15 (BJ620)	UG385/U	Brass	2~6
QWVA-19-B-10	39.2	59.6	0~30	1.25	WR-19 (BJ500)	UG383/UM	Brass	2~6
QWVA-22-B-5	32.9	50.1	0~30	1.3	WR-22 (BJ400)	UG-383/U	Brass	2~6
QWVA-28-B-1	26.5	40.0	0~30	1.2	WR-28 (BJ320)	FBP320	Brass	2~6
QWVA-34-B-1	21.7	33.0	0~30	1.3	WR-34 (BJ260)	FBP260	Brass	2~6
QWVA-42-B-1	17.6	26.7	0~30	1.3	WR-42 (BJ220)	FBP220	Brass	2~6
QWVA-51-B-1	14.5	22.0	0~30	1.25	WR-51 (BJ180)	FBP180	Brass	2~6
QWVA-62-B-1	11.9	18.0	0~30	1.25	WR-62 (BJ140)	FBP140	Brass	2~6
QWVA-75-B-1	9.84	15.0	0~30	1.25	WR-75 (BJ120)	FBP120	Brass	2~6
QWVA-90-A-2	10	11	0~30	1.5	WR-90 (BJ100)	FDP100	Aluminium	2~6
QWVA-90-B-1	9.2	9.8	0~30	1.35	WR-90 (BJ100)	FBP100	Brass	2~6
QWVA-112-A-2	7	8	0~30	1.5	WR-112 (BJ84)	FDP84	Aluminium	2~6
QWVA-112-B-1	6.57	9.99	0~30	1.25	WR-112 (BJ84)	FBP84	Brass	2~6
QWVA-112-B-2	7	10	0~30	1.2	WR-112 (BJ84)	FDP84	Brass	2~6
QWVA-137-A-2	6	7	0~30	1.6	WR-137 (BJ70)	FDP70	Aluminium	2~6
QWVA-137-B-2	5.38	8.17	0~30	1.25	WR-137 (BJ70)	FDP70	Brass	2~6
QWVA-159-A-2	4.64	7.05	0~30	1.25	WR-159 (BJ58)	FDP58	Aluminium	2~6
QWVA-187-A-2	3.94	5.99	0~30	1.25	WR-187 (BJ48)	FDP48	Aluminium	2~6
QWVA-229-A-2	3.22	4.90	0~30	1.25	WR-229 (BJ40)	FDP40	Aluminium	2~6
QWVA-284-A-2	2.60	3.95	0~30	1.25	WR-284 (BJ32)	FDP32	Aluminium	2~6
QWVA-340-A-2	2.17	3.3	0~30	1.25	WR-340 (BJ26)	FDP26	Aluminium	2~6
QWVA-430-A-2	1.72	2.61	0~30	1.25	WR-430 (BJ22)	FDP22	Aluminium	2~6
QWVA-510-A-2	1.45	2.20	0~30	1.25	WR-510 (BJ18)	FDP18	Aluminium	2~6
QWVA-650-A-2	1.13	1.73	0~30	1.25	WR-650 (BJ14)	FDP14	Aluminium	2~6
QWVA-770-A-2	0.96	1.46	0~30	1.25	WR-770 (BJ12)	FDP12	Aluminium	2~6