Dual Directional Coupler bụ ngwaọrụ microwave a na-ejikarị eme ihe maka nha ike yana nyocha mgbama nke akara elektrọn. Njiri mara nke brọdband nwere ike dual directional couplers bụ ndị a:
1. Ike dị elu: Ihe na ihe ndị a na-eji eme ihe na ndị na-ejikọta ya bụ ihe pụrụ iche, ha nwere ike iguzogide mmepụta ike dịtụ ukwuu.
2. Dual directional: Onye na-ejikọta ya na-enwe mmetụta dị mma na-ejikọta ya na ntụziaka abụọ ahụ ma nwee ike imezu n'ihu ma gbanwee nnyefe mgbaàmà.
3. Ọnwụ dị ala: Ọnwụ dị n'ime nke di na nwunye dị ntakịrị, nke nwere ike imeziwanye àgwà nnyefe nke mgbaàmà ahụ nke ọma.
Qualwave Inc. nwere ọtụtụ ụdị nke njikọ ntụzịaka abụọ, na ụdị ngwaahịa niile nwere njirimara nke brọdband, ike dị elu na ọnwụ ntinye dị ala. Ugbu a, anyị na-ewebata otu n'ime ha, yana frequencies sitere na 9kHz ruo 67GHz, 3500W. A na-eji ya n'ọtụtụ ebe na amplifiers, mgbasa ozi, nnwale ụlọ nyocha, nzikọrịta ozi na ngwa ndị ọzọ. Biko leba anya na mmeghe zuru oke n'okpuru.
1.Electrical Characteristics
Ugboro: 9KHz ~ 100MHz
Mgbochi: 50Ω
Nkezi ike: 3500W
ogo njikọ njikọ: 50 ± 2dB
Mfu ntinye: ≤ 0.5dB
VSWR: ≤ 1.1
Ntuziaka: ≥ 16dB
2.Mechanical Properties
Njikọ RF: N nwanyị ma ọ bụ 7/16 DIN nwanyị
Njikọ njikọ: SMA nwanyi
Okpomọkụ ọrụ: -40 ~ + 85
2.1 RF Njikọ N nwanyi
Ụdị: QDDC-0.009-100-3K5-50-NS
Nha: 140*65*45mm
5.512*2.559*1.772n
2.2 RF Njikọ 7/16 DIN nwanyi
Ụdị: QDDC-0.009-100-3K5-50-7S
Nha: 140*65*50mm
5.512 * 2.559 * 1.969 n'ime
3.A tụrụ atụ
Mgbe ị gụchara ihe ngosi dị iche iche, ị chere na ngwaahịa a dabara na mkpa gị nke ọma? Enwere ike ịchọta nkọwa ndị ọzọ na weebụsaịtị anyị.
Anyị na-enyekwa ọrụ ahaziri iche dị iche iche iji gboo mkpa ahaziri nke ndị ahịa.
N'ihe gbasara ndị na-emekọ ihe, na mgbakwunye na ndị na-ahụ maka ụzọ abụọ, anyị nwekwara ndị na-ahụ maka otu ntụziaka, 90 degrees hybrid couplers, na 180 degrees hybrid couplers iji gboo mkpa gị dị iche iche. Ụfọdụ dị na ngwaahịa. Ngwaahịa na-enweghị ngwa ahịa nwere oge ndu nke izu 2-4 ma ọ bụ izu 3-5, nabata ịzụta.
Oge nzipu: Jun-25-2023