规格书编号 SPEC NO : 产品规格书 SPECIFICATION CUSTOMER 客 户： V.C.O PRODUCT 产 品： HDM7140 MODEL NO 型 号： PREPARED 编 制： Zhouping APPROVED 批 准： CHARLES CHECKED 审 核： Lvdezhao D A T E 日 期： 2008-08-26 客户确认 CUSTOMER RECEIVED: 审核 CHECKED 批准 APPROVED 日期 DATE 无锡市好达电子有限公司 Shoulder Electronics Limited www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 1 of 5 V.C.O HDM7140 更改历史记录 History Record 更改日期 Date www.shoulder.cn 规格书编号 Spec No 产品型号 Part No 客户产品型号 Customer No Tel:0755-82916880 Fax:0755-82916881 更改内容描述 Modify Content E-mail:[email protected] 备注 Remark Page 2 of 5 V.C.O HDM7140 1.Features Low Noise, High Frequency stability Low operating supply voltage: +5V Operating temperature rang: -40℃~85℃ Small Size 2.Applications Frequency Modulation Frequency Synthesizer Phase-locked Loop TV tuner Spectrum Analyzer Radar Broadcasting Station BaseStation Repeater www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 3 of 5 V.C.O HDM7140 3. Electrical Specification Electrical Characteristics Parameter Min Frequency Rang: 670 Typ Max Units 750 MHz Remarks Tuning Voltage: 670MHz 0.8 750MHz 1 Vdc 4 4.2 Vdc 20 30 35 MHz/V -40℃ to 85℃ -3.0 0 3.0 dBm @+25℃ -1.0 +1.0 dBm Tuning Sensitivity: Output Power: Output Phase Noise: 10kHz -105 -95 dBc/Hz 100kHz -120 -115 dBc/Hz 5 5.25 Volts 15 20 mA 2nd Harmonic -15 -10 dBc 3rd Harmonic -20 -15 dBc -85 dBc Power Supply: 4.75 Supply Current: Harmonic Suppression: Spurious(Non-Harmonic)Frequency Pushing -4.75 -5.25V 2 3 MHz p-p Frequency Pulling -12 dB RL 2 5 MHz p-p Tuning Port Capacitance- 100 Output Impedance- 50 www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] pF Page 4 of 5 V.C.O HDM7140 4. Outline Drawing PIN FUNCTIONS 2 Tuning Voltage 6 NC 10 RF OUT 14 Supply Voltage Others GND www.shoulder.cn Tel:0755-82916880 Fax:0755-82916881 E-mail:[email protected] Page 5 of 5