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spec no : www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 1 of 4 ? ? s s p p e e c c i i f f i i c c a a t t i i o o n n customer product ? frequency synthesizer model no ? hd m9180 prepared ? duchuangang checked ? houshihong approved ? charles d a t e ? 2007-06-15 ?? customer received: checked ? approved date ??? shoulder electronics limited
frequency synthesizer HDM9180 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 2 of 4 ?? ?? ??? ?
frequency synthesizer HDM9180 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 3 of 4 1.features 4.75 to 5.25 power supply 2.applications base station 3. electrical specification electrical characteristics parameter min typ max units remarks frequency range 2250 2310 mhz step size 200 khz settling time 0.4 10 msec within +/-50hz output power 1 2 3 dbm 1 2 3 dbm @+25c output phase noise 1khz -73 -70 dbc/hz 10khz -90 -85 dbc/hz 100khz -118 -108 dbc/hz 200khz -120 -118 dbc/hz 1mhz -138 -135 dbc/hz power supply 4.75 5 5.25 volts vco 4.75 5 5.25 volts pll supply current 30 40 ma vco 10 15 ma pll spurious product 200khz -75 -70 dbc 400khz -80 -75 dbc 600khz -90 -85 dbc reference feedthrough -100 -97 dbc harmonic suppression 2nd harmonic -25 -20 dbc ref osc signal frequency 10 40 mhz amplitude 3 5 vp-p phase noise-1khz -145 dbc/hz input impedance 100 k
frequency synthesizer HDM9180 www.shoulder.cn tel:0755-82916880 fax:0755-82916881 e-mail:info@shoulder.cn page 4 of 4 4. dimension pin no. function pin no. function 1 vpll 8 gnd 2 gnd 9 muxout 3 refin 10 clk 4 gnd 12 data 5 vvco 12 le 6 gnd 13 gnd 7 rfout 14 gnd ?? o c10s

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