B39321R801H210 EPCOS Inc, B39321R801H210 Datasheet - Page 75

• Manufacturer Part Number: B39321R801H210
• Description: RESONATOR SAW CER 315MHZ SMD
• Manufacturer: EPCOS Inc
• Series: B39321r
• Type: SAWr

Specifications of B39321R801H210

• Frequency: 315MHz
• Package / Case: 8-SMD
• Features: without Capacitor
• Impedance: 50 Ohm
• Capacitance: 2.7pF
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Size / Dimension: 0.197" L x 0.138" W (5.00mm x 3.50mm)
• Height: 0.057" (1.45mm)
• Termination Style: SMD/SMT
• Dimensions: 3.5 mm W x 5 mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 495-1669-2; B39321R 801H210; B39321R0801H210; B39321R801H210; B39321R801H210W1; B39321R801H210W3

RF Modules
LTCC (low-temperature co-fired ceramics)
Trends in mobile radio mean that the conventional cell-
phone is gradually turning into a multimedia terminal. This
in turn presents enormous challenges when it comes to
© EPCOS AG 2008
Center
frequency
f
MHz
Combination of
bands
Products
c
6000
2000
1000
900
≈
Filterbank
QB GSM
850 / 900 / 1800 / 1900
Frontend module (FEM): Integration of diplexer, Tx low-pass filters, Tx/Rx switching and Rx SAW filters
Filterbank: Integration of four Rx SAW filters together with complex impedance matching
WLAN module: Integration of switching, filtering, diplexing, power amplifying, coupling
Modules for mobile communications
1990
824
Frontend module
DB/TB/QB GSM
900 / 1800
850 / 1900
900 / 1800 / 1900
850 / 1800 / 1900
850 / 900 / 1800 / 1900
1990
824
the miniaturization and functional integration of electronic
components. EPCOS’ answer to this is RF modules
based on LTCC technology.
Please read Important notes on page 78.
Frontend module
GSM/WCDMA
TB GSM + UMTS
QB GSM + UMTS
QB GSM + TB WCDMA
2170
824
WLAN IEEE 802.11 a, b, g
Single band b, g
Dual band a, b, g
Frontend module
WLAN
75
5850
2400