TA1907A:SAW滤波器 (SAW Filter)
TA1907A:311MHz
TA1907A:SMD3.0*3.0
TA1907A:BW=1 MHz
TA1907A :TST (TAISAW、嘉硕) 滤波器 311MHz SMD3.0*3.0
SAW Filter 311 MHz
MODEL NO.: TA1907A Rev. No.:1
A. MAXIMUM RATING:
1. Input Power Level: 10 dBm
2. DC voltage: 3 V
3. Operating Temperature: -40°C to +85°C
4. Storage Temperature: -40°C to +85°C
B. ELECTRICAL CHARACTERISTICS:
Item | Unit | min | typical | Max |
Center Frequency Fc | MHz | - | 311 | |
Insertion Loss (310.5~311.5 MHz) IL | dB | - | 1.7 | 2.8 |
Amplitude Ripple (310.5~311.5 MHz) | dB | - | 0.3 | 1.5 |
VSWR (310.5 ~ 311.5 MHz) | - | - | 1.3 | 2.2 |
Attenuation (Reference level from 0dB) | ||||
261MHz to 285MHz | dB | 40 | 62 | - |
285MHz to 295MHz | dB | 40 | 57 | - |
335MHz to 361MHz | dB | 40 | 45 | |
Temperature coefficient of frequency | ppm/k | - | -36 | - |
C. MEASUREMENT CIRCUIT :
D. MEASUREMENT CIRCUIT :
Unit: mm
E. OUTLINE DRAWING:
如需要该产品详细规格书,请联系TST(TAISAW,嘉硕)代理—拓蒂电子。