Motorola GP328 Detailed Service Manual

Circuit Board/Schematic Diagrams and Parts List 6B-19
UNSWB+
MECH_SWB+
16.8MHz
SWB+_1_SW
MECHSWB+_1_SW
RED_LED
SWB+
Vdda
RTA3_1_SW
DACRx_1_SW
GREEN_LED_1_SW
PTT
VOL
RTA0
EMER
SB2
5V_2_SW
SB3
RTA1
RTA3
RTA2_1_SW
RTA0_1_SW
SB1
RESET_2_SW
RTA1_1_SW
CLK_4_SW
DATA
SB1_1_SW
CLK
RSSI
DEMOD
UNSWB+_2_SW
SQ_OUT
CLK_5_SW
RED_LED_1_SW
DATA_5_SW
DATA_4_SW
SB2_1_SW
5V_5_SW
16_8MHz_1_SW
LVZIF_SEL
CSX
Vdda_2_SW
LI_ION_1_SW
RESET
DACRx
SWB+_2_SW
RTA2
BATT_CODE
LVZIF_SEL_2_SW
DACRX_2_SW
RTA0
RTA1
RTA2
RTA3
SB1
SB2
SB3
SWB+
UNSWB+
VOL
Vdda
DATA_3_SW
BATT_CODE
EMER
GREEN_LED
LI_ION
MECH_SWB+
PTT
RED_LED
CLK_2_SW CLK_3_SW
LVZIF_SEL_1_SW
PTT_1_SW
16_8MHz_2_SW
CSX_1_SW
DATA_2_SW
SWB+_3_SW
CSX_2_SW
5V_1_SW
GREEN_LED
5V
Vdda_3_SW
VOL_1_SW
RESET_1_SW
5V_3_SW
SQ_OUT_1_SW
UNSW+_1_SW
CLK_1_SW
DEMOD_1_SW
BATT_CODE_1_SW
DATA_1_SW
RSSI_2_SW
LI_ION
DEMOD_2_SW
SQ_OUT_2_SW
Vdda_1_SW
5V_4_SW
EMER_1_SW
RSSI_1_SW
SB3_1_SW
ZWG0130024-A
VHF Controls And Switches Schematic Diagram

Motorola GP328 Specifications

General

Channel Capacity	16 channels
Operating Temperature	-30°C to +60°C
Sealing	IP54
Frequency Range	136-174 MHz (VHF), 403-470 MHz (UHF)
Power Output	1-5W (VHF), 1-4W (UHF)
Dimensions	137 x 57.5 x 37.5 mm
Power Supply	7.5V
Battery Life	8 hours (High Power), 11 hours (Low Power) with standard NiMH battery
Weight	420g (with standard battery)