| công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
B7646 bảng dữ liệu(PDF) 4 Page - EPCOS |
|
|
|||||||||||||||||||||||||||||
B7646 bảng dữ liệu(HTML) 4 Page - EPCOS |
|
4 / 11 page ![]() 4 October 10, 2007 B7646 1950 / 2140 MHz Please read cautions and warnings and important notes at the end of this document. SAW Components SAW Duplexer Data sheet Characteristics Temperature range for specification: T = –15 ˚C to +80 ˚C Antenna terminating impedance: ZANT=50 Ω TX terminating impedance: ZTX =50 Ω RX terminating impedance: ZRX =50 Ω Characterisitcs ANT - RX min. typ. @ 25 ˚C max. Center frequency fC — 2140.0 — MHz Maximum insertion attenuation α max 2110.0 ... 2170.0 MHz — 2.2 2.51) dB Amplitude ripple (p-p) ∆α 2110.0 ... 2170.0 MHz — 0.4 1.0 dB Amplitude ripple (p-p) over any 5 MHz within passband ∆α ch 2110.0 ... 2170.0 MHz — 0.2 0.5 dB Group delay variation over any 5 MHz within passband ∆α ch 2110.0 ... 2170.0 MHz —7 20 ns Input VSWR (ANT port) 2110.0 ... 2170.0 MHz — 1.6 2.0 Output VSWR (RX port) 2110.0 ... 2170.0 MHz — 2.0 2.4 IMD Product Level Limits at fTX = 1950 MHz fRX = 2140 MHz Blocker 1 190.0 MHz — -130 -110 dBm Blocker 2 1760.0 MHz — -104 -101 dBm Blocker 3 4090.0 MHz — -116 -110 dBm Attenuation α 0.3 ... 1730.0 MHz 38 44 — dB 1730.0 ... 1790.0 MHz 38 45 — dB 1920.0 ... 1980.0 MHz 50 54 — dB 2015.0 ... 2025.0 MHz 40 52 — dB 2025.0 ... 2050.0 MHz 25 42 — dB 2050.0 ... 2075.0 MHz 8 23 — dB 2075.0 ... 2085.0 MHz 3 6 — dB 2400.0 ... 2500.0 MHz 40 58 — dB 3000.0 ... 4030.0 MHz 30 41 — dB 4030.0 ... 4150.0 MHz 30 40 — dB 4150.0 ... 5000.0 MHz 30 40 — dB 5000.0 ... 6000.0 MHz 15 25 — dB 1) 2.8 dB in ranges -30...-15oC and +80...+85oC |
|
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |