3May 25, 2001
SAW Components B7807
1855,00 MHz
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
T
= +25 +- 2˚C
Terminating source impedance:
Z
S= 50 Ω
Terminating load impedance:
Z
L= 50 Ω
min. typ. max.
Center frequency
f
c— 1855,0 — MHz
Maximum insertion attenuation αmax
1840,0 ...1870,0 MHz — 2,7 3,1 dB
Amplitude ripple (p-p) ∆α
1840,0 ...1870,0 MHz — 0,8 1,1 dB
VSWR 1840,0 ...1870,0 MHz — 2,1 2,4
Attenuation α
1440,0 ...1470,0 MHz 25,0 27,0 — dB
1750,0 ...1780,0 MHz (Tx) 22,0 24,0 — dB
1930,0 ...1960,0 MHz 27,0 34,0 — dB
2240,0 ...2270,0 MHz 30,0 38,0 — dB