MA1065-1 MA1065-1 For 1.9 GHz - High Power Amplifier 2. Electrical Performances DESCRIPTION FEATURES The MA1065-1 are 1.9 GHz band power amplifier modules (Po = +4.0W), constructed by driver-amp, highpower-amp, power-monitor and control-circuit. Input and Output impedances are designed to 50Ω. MA1065-1 : Po = +22.4 ~ 36.4 dBm (8 step, Pin = –9.0 dBm) @1.9 GHz Vs = +12.0V, Vg = –7.0V, Vcont = +5.0V Standard No. Items 1 Frequency 2 Output Power Ripple APPLICATION Temperature drift 3 Power amplifier module for PHS base station/Japan. ACP 600 kHz deviation 900 kHz deviation OUTLINE DRAWING 4 3. Demensions and Pin Layout 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 70 L-BAND POWER AMP MA1065-1 SERIAL RF OUT RF IN 2-PDA CONNECTOR (FEMALE) D-SUB CONNECTOR (15PIN PLUG) 2-2 D-sub Connector pin assign Unit : mm 150 Vs Vs GND Vg GND GND N/C N/C Vs GND GND GND Vp N/C TXE 2-1 Noise from Primary Power Supply +12V: 200 mVp-pmax –10V: 100mVp-pmax +12V Power Supply +12V Power Supply Analog GND –10V Power Supply Analog GND Digital GND N/C N/C +12V Power Supply Analog GND Analog GND ANalog GND for Vp RF monitor for ALC N/C Transmission ON/OFF Control (PA Control) 5 TXE OFF 0 ON 1 1 2 3 4 5 6 7 Spurious Standard +12 V Vs +16 V Ta = +25°C –10 V Outside View ––– 1918 MHz 35.9 36.4 36.9 dBm ––– ––– 0.6 dBp-p ––– dB ––– ±2.0 ––– ––– ––– ––– ––– –69.0 dBc ––– ––– –74.0 dBc ––– ––– 1 : 1.5 With Load VSWR of less than 1:2.0 There is no abnormal Oscillation with Load VSWR of more than 1:2.0 ––– ––– ––– ––– –75.0 dBc Out of band f = 100 kHz ~ 6 GHz (Except In-band) Pout = 36.4 dBm ––– ––– –65.0 dBc Drain Current +12V (1) Transmission (2) Non Transmission f = 1906 MHz π / 4 Shift QPSK Modulation Pout = 36.4 dBm ––– ––– 3.3 A max 200 mA 7 Carrier-off leak power Pin = –75 dBm ––– ––– –70.0 dBm/200kHz 8 Burst Transmission Response ––– ––– 2.6 µS ––– ––– ––– 9 Output Power Monitor Output Voltage Pout = 39.4 dBm f = 1895, 1906, 1918 MHz Without modulation 2.0 ––– 3.0 V ––– 400 ––– mV/dB Frequency and Temperature drift ––– ––– 1.0 dBp-p Output Voltage under Burst off time ––– ––– 0.5 V Condition 1 Voltage Vg – 12.5V Ta = +25°C 2 Input RF Power Pin +5 dBm Ta = +25°C, f = 1895 ~ 1918 MHz 3 Operating Temperature Top –20 ~ +80°C 4 Storage Temperature Tstg –40 ~ +90°C 5 Humidity Rh +50°C, 95% R.H – 90 – 1895 Unit ––– Slope Symbol f = 1895, 1906, 1918 MHz < –9.0 dBm Pin = Max 8 9 10 11 12 13 14 15 1. Maximum Ratings Items f = 1895, 1906, 1918 MHz Pout = 36.4 dBm π / 4 Shift QPSK Modulation Typ f = 1895 ~ 1918 MHz Pout = 36.4 dBm 6 Amplifier Specifications (MA1065-1) No. f = 1895, 1906, 1918 MHz Pin = –9.0 dBm Min In-band 2-3 PA Control PA Input/Output VSWR Load VSWR Condition Base Plate Temperature – 91 –