Ericsson MPI-II LBI-38558B Manuals

Printed in U.S.A. LBI-38558B Mobile Communications MPI-II 403-512 MHz SYNTHESIZED PERSONAL RADIO COMBINATION TABLE OF CONTENTS TRANSMIT/RECEIVE ASSEMBLY . . . . . . . . . . . . LBI-38559 SYNTHESIZER BOARD . . . . . . . . . . . . . . . . . . LBI-38807 SERVICE SECTION . . . . . . . . . . . . . . . . . . . . LBI-38561 Maintenance Manual Copyright© February 1991, Ericsson GE Mobile Communications Inc. TABLE OF CONTENTS Page SPECIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 OPTIONS AND ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 STANDARD FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 PROGRAMMABLE OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Channel Guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Squelch Tail Elimination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Carrier Control Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Global Alert Beep . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Talk-Around . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Two Tone (Type 99) Decode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SURVEILLANCE FEATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 DETAILED TYPE 99 TONE OPERATION AND PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . 5 TYPE 99 TONE FORMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 MOTOROLA FORMAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 INDIVIDUAL CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 GROUP CALL (Quick-Call Format) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 RADIO PROGRAMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 TO RECEIVE A MESSAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 TO SEND A MESSAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 TO RECEIVE AND SEND A TYPE 99 TONE CALL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 BATTERY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 CHARGERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 BATTERIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 BATTERY PACK REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 INTERCONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 MECHANICAL LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 MECHANICAL PARTS BREAKDOWN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 TYPICAL SPECIFICATIONS FCC FILING DATA Frequency Range 403-440 MHz (Low Split) 440-470 MHz (Mid Split) 470-512 MHz (High Split) RF Power 2 Watts (with 7.5V battery) 4 Watts (with 10V battery) GENERAL Input Voltage 6.0 to 12.0 Volts Channel Capacity 2 Channels Frequency Spread RX 10 MHz no degradation 15 MHz 1 dB degradation 20 MHz 2 dB degradation TX 7 MHz no degradation 10 MHz 1 dB degradation 15 MHz 3 dB degradation Frequency Stability ±5 PPM Channel Spacing 25 kHz Dimensions (less antenna) H x W x D With 2 Watt Battery With 4 Watt Battery 7.11 x 2.59 x 1.46 inches (18.05 x 6.57 x 3.71 cm) 7.81 x 2.59 x 1.46 inches (19.83 x 6.57 x 3.71 cm) Weight With 2 Watt Battery With 4 Watt Battery 15.5 oz 17 oz Ambient Temperature Range -30° to +60°C (-22° to +140°F) Vibration Meets EIA and U.S. Forest Service Specifications Shock 1 meter drop test Relative Humidity 90% @ 50°C Altitude 15000 Feet Construction Front Rear POLYCARBONATE/PET BLEND DIE-CAST ALUMINUM Battery Drain Receiver Standby Receiver Full Audio Transmit (@ 4 Watts) Transmit (@ 2 Watts) 36 mA 200 mA 1100 mA 800 mA Battery Life (Between Charges) 2 Watt (5-5-90% duty cycle) 4 Watt (5-5-90% duty cycle) 8.0 hours 6.0 hours TRANSMIT CIRCUIT Frequency Spread 7 MHz no degradation 10 MHz 1 dB degradation 15 MHz 3 dB degradation Power Output 10.0 V battery 7.5 V battery 4 Watts 2 Watts (Continued) C O M B I N A T I O N LBI-38558 1 TRANSMIT CIRCUIT (Continued) Conducted Spurious -20 dBm Modulation Deviation ±5.0 kHz (maximum) Audio Response Within +1 dB and -3 dB of a standard 6 dB/octave pre-emphasis from 300 to 3000 Hz per EIA. FM Noise (companion receiver method) -40 dB Distortion 5% (maximum) Deviation Symmetry 0.1 kHz RF Load Impedance 50 ohms Carrier Attach Time 50 milliseconds Audio Attack Time 50 milliseconds RECEIVER Frequency Range 403-440 MHz (Low Split) 440-470 MHz (Mid Split) 470-512 MHz (High Split) Audio Output (EIA) 0.5 Watts (less than 5% distortion) Sensitivity -120 dBm (typical) Selectivity (EIA 2-signal method) 65 dB ±25 kHz Spurious Response 70 dB Intermodulation 65 dB Hum and Noise Squelched Unsquelched -80 dB -40 dB Modulation Acceptance ±7 kHz Frequency Response Within +2 dB and -8dB of a standard of 6 dB/octave de-emphasis curve from 300 to 3000 Hz (EIA). RF Input Impedance 50 ohms Receiver Attack Time 140 milliseconds (EIA) Receiver Recovery Time 110 milliseconds (EIA) The software contained in this device is copyrighted by Ericsson/GE Company. Unpublished rights are reserved under the copyright laws of the United States. NOTE OPTIONS AND ACCESSORIES ANTENNA (403-440 MHz, Option MPNC3C) ANTENNA (440-470 MHz, Option MPNC3D) ANTENNA (470-512 MHz, Option MPNC3E) EARPIECE (Option MPAC1D) BELT CLIP (Option MPHC1C) SPEAKER MICROPHONE (Option MPAE1N) SWIVEL PLATE (Option MPHC1D) LBI-38558 2 7.5V BATTERY (Option PA1M) 10V BATTERY (Option PA1M) OPTIONS AND ACCESSORIES 120V DESK CHARGER (Option MPPS3G) 120V C/3 DESK CHARGER (Option MPPS3H) 220V DESK CHARGER (Option MPPS3U) 220V C/3 DESK CHARGER (Option MPPS3V) VEHICULAR CHARGER (Option MPPS3K) 120V MULTI CHARGER (Option MPPS3W) 220V MULTI CHARGER (Option MPPS3X) C O M B I N A T I O N MPI-II RADIO PACKAGE NUMBERS PACKAGE NUMBER DESCRIPTION MP12U1 MP14U1 2 WATT, 403-440 MHz 4 WATT, 403-440 MHz MP12U2 MP14U2 2 WATT, 440-470 MHz 4 WATT, 440-470 MHz MP12U3 MP14U3 2 WATT, 470-512 MHz 4 WATT, 470-512 MHz OPTIONS AND ACCESSORIES LBI-38558 3