LH45A
LH45A is SAW Components manufactured by EPCOS.
Features s Low-loss s s s s
RF filter for mobile telephone TD_SCDMA system Low amplitude ripple Usable passband 15MHz No matching network required for operation at 50Ω Package for Surface Mount Technology (SMT)
0.735 0,075
2 3
0,38
0,075
0,44
5 4 bottom view
0,68
Terminals s Ni, Gold-plated
1 side view
2,0
1,4 top view
Dimensions in mm, approx. weight tbd. Pin configuration 1 4 2,3,5 Input Output Ground
1 4
2,5
Type LH45A
Ordering code tbd
Marking and Package according to C61157-A7-A111
Packing according to F61074-V8151-Z000
Electrostatic Sensitive Device (ESD) Maximum ratings Operating temperature range Storage temperature range DC voltage ESD voltage
T Tstg VDC VESD
- 25/+ 55
- 40/+ 85 5 50
˚C ˚C V V
Nov 14, 2003
SAW ponents Low-Loss Filter for Mobile munication Preliminary Data Sheet
Characteristics Operating temperature: Terminating source impedance: Terminating load impedance:
LH45A 2017,5MHz
T = -25 to +55˚C ZS = 50Ω ZL = 50Ω min. typ. 2017,5 max.
- MHz
Center frequency fc
- Maximum insertion attenuation αmax 2010,0 ... 2025,0MHz Amplitude ripple (p-p) 2010,0 ... 2025,0MHz Input VSWR 2010,0 ... 2025,0MHz Output VSWR 2010,0 ... 2025,0MHz Attenuation 0 ... 1840,0MHz 1840,0 ...1950,0MHz 1950,0 ...1980,0MHz 1980,0 ... 1990,0MHz 2045,0 ... 2050,0MHz 2050,0 ...2085,0MHz 2085,0 ...2120,0MHz 2120,0 ...2160,0 MHz 2160,0 ...2400,0MHz 2400,0 ...2700,0 MHz 2700,0 ...3500,0 MHz 3500,0 ... 4300,0MHz 4300,0 ...5000,0MHz 5000,0 ...5500,0MHz 5500,0 ...6000,0MHz α ∆α
- 2,5
2,7 d B
- 0,25
0,4 d B
- -...
