(China (Mainland))
Product Summary
The nw141 is a frequency timing and translation module. It is ideal for: GSM (GPRS, EDGE), Communications equipment.
Parametrics
NW141 absolute maximum ratings: (1)supply voltage (vcc): +3.3V±5%; (2)current consumption: 50mA max; (3)operating temp. range: −10 to +75°C; (4)input level: 2.0Vp-p max; (5)input reference frequency (mhz): 61.44± ≤ 2ppm; (6)input impedance: 2 kΩ; (7)output level: CMOS; (8)output frequency (mhz): 122.88; (9)duty cycle (at 25°c): 45 to 55% (at 0.5×VCC); (10)control voltage output for monitor: Internal RC filter (R = 470kΩ, C = 0.01 to 0.1μF).
Features
NW141 features: (1)low phase noise.; (2)lock acquisition time < 3 second.
Diagrams
