Document
SAW Components
Data Sheet B7714
www.DataSheet4U.com
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
B7714 1842,5 MHz
Chip Sized SAW Package DCS6I
Features
s Low-loss RF filter for mobile telephone s s s s s s s
0,1 1 2 3
PCN systems, receive path High selectivity Low amplitude ripple Usable passband 75 MHz Unbalanced to balanced operation No external matching required Suitable for GPRS class 1 to 12 Package for Surface Mounted Technology (SMT)
0,1
bottom view
6
5
4 0,5
0,8
2,5
0,5
side view
2,0
Terminals
s Gold-plated Ni
top view
Dimensions in mm, approx. weight 0,014 g Pin configuration 2 4, 6 1, 3, 5 Input Balanced output To be grounded
Type B7714
Ordering code B39182-B7714-C610
Marking and Package according to C61157-A7-A76
Packing according to F61074-V8123-Z000
Electrostatic Sensitive Device (ESD) Maximum ratings Operable temperature range Storage temperature range DC voltage ESD voltage Input power max at GSM850,GSM900 GSM1800, GSM1900 Tx bands
T Tstg VDC V*ESD PIN PIN
– 10 / + 80 – 40 / + 85 5 50* 15 12
˚C ˚C V V dBm dBm
Machine Model, 10 pulses peak power of GSM signal, duty cycle 4:8
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
2
Mar 09, 2004
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating Temperature Range: Terminating source impedance: Terminating load impedance:
B7714 1842,5 MHz
T = +25 +- 2˚C ZS = 50 Ω (unbalanced) ZL = 50 Ω (balanced)
min. typ. 1842,5 max. — MHz
Center frequency Maximum insertion attenuation 1805,0 ... 1880,0 Amplitude ripple (p-p) 1805,0 ... 1880,0 Input VSWR 1805,0 ... 1880,0 Output VSWR 1805,0 ... 1880,0 MHz MHz
fC
αmax MHz ∆α MHz
—
—
2,9
3,5* dB
—
0,8
1,4
dB
— —
2,0 1,7
2,2 1,9
Output phase balance (φ(S31)−φ(S21)+180˚) 1805,0 ... 1880,0 MHz Output amplitude balance (|S31/S21|) 1805,0 ... 1880,0 MHz Diff. to common mode suppression Ssc12 1805,0 ... 1880,0 MHz 855,0 ... 995,0 MHz 1710,0 ... 1990,0 MHz 3420,0 ... 3980,0 MHz Attenuation 0,0 1500,0 1705,0 1920,0 1980,0 2100,0 2900,0 3100,0 3400,0 4000,0 5200,0 ... 1500,0 ... 1705,0 ... 1785,0 ... 1980,0 ... 2100,0 ... 2900,0 ... 3100,0 ... 3400,0 ... 4000,0 ... 5200,0 ... 6000,0 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz α
-15 -2,0 18 18 18 18
— — 20,5 28 19,5 28
+15 2,0 — — — —
degree dB dB dB dB dB
35 27 12 18 23 27 25 23 20 17 15
37 33 14 20 25 29 28 26 23 19 17
— — — — — — — — — — —
dB dB dB dB dB dB dB dB dB dB dB
* the insertion attenuation includes also pcb losses of typ. 0,2dB
3
Mar 09, 2004
SAW Components Low-Loss Filter for Mobile Communication Data Sheet
Characteristics Operating Temperature Range: Terminating source impedance: Terminating load impedance:
B7714 1842,5 MHz
T = -10 to +80˚C ZS = 50 Ω (unbalanced) ZL = 50 Ω (balanced)
min. typ. 1842,5 max. — MHz
Center frequency Maximum insertion attenuation 1805,0 ... 1880,0 Amplitude ripple (p-p) 1805,0 ... 1880,0 Input VSWR 1805,0 ... 1880,0 Output VSWR 18.