BPM-XX/BPM-XXM BOWEI BPSK Modulator BOWEI INTEGRATED CIRCUITS CO.,LTD. Features ●Frequency range:1～1200MHz ● Low Conversion loss ●High carrier suppression ●Low Conversion Loss,50 Ω impedance ●Hermetic TO-8C SG03 package available ●Operating temperature range:-55℃～+85℃ BPM-04A Typical Performance Specifications( measured in a 50Ωsystem, TA=:25℃) Amplitude Phase Gain 1dB Carrier Carrier IL Imbalance Imbalance Compression Rejection VSWR Input power Frequency Max Max Max Min Min Max (Max ) ( dB ) ( dB ) (d eg) ( dBm) ( dBc) Model ±0.1 ±2 +3 30 1. 5 : 1 0.3 ±2 +2 40 1. 5 : 1 3. 0 0.3 ±2 +10 40 1. 5 : 1 BPM-03A/03AM 10～500 3.2 0.3 ±2 +2 30 1. 7 : 1 BPM-03B/03BM 10～500 3.0 0.4 ±2.5 +10 30 1. 7 : 1 BPM-04A/04AM 50～900 4.5 0.4 ±3 +2 30 2. 0 : 1 BPM-04B/04BM 4. 5 0.4 ±3 +10 30 2. 0 : 1 3.5 BPM-05B/05BM 800～1200 3. 5 0.5 ±3 +2 30 1. 5 : 1 0.5 ±3 +10 30 1.5 : 1 BPM-01 20～500 3.0 BPM-02A/02AM 1～300 3. 0 BPM-02B/02BM 1～300 50～900 BPM-05A/05AM 800～1200 Conversion loss vs. Frequency Amplitude balance vs. Frequency Notes 1.BPM-01 has the DIP-14A package. TO-8C package is provided for BPM-XX and SG03 for BPM-XXM. 2.Only BPM-01 has internal TTL driver, the rest can also integrate TTL driver within DIP-14A package. Application Notes: Vtrol 1.Functional schematic shown as right 2.External driver and current limiting resistor(180-220ohm)are required to provide control current ±20mA Logic1 : +20mA(Typ) Logic0 : -20mA(Typ) 3. See assembly section for mounting information Mark Mark 1 4 TO-8C Bottom View Phase balance vs. Frequency Pin connection: 4 1 3 2 2 3 VS WF VS Fequency Pin1:Voutrol Pin2: RF iNput Pin3: GND Pin4 : Mod ul ated RF ou tpu t SG03 Bottom View ● TEL:+86-311-87091891 87091887 ● FAX:+86-311-87091282 ● http://www.cn-bowei.com ● E-mail:[email protected] 67