Motorola APX 7000 Detailed Service Manual

Chapter 2 Radio Power
This chapter provides a detailed circuit description of the power distribution of an ASTRO APX 7000/
7000XE radio.
2.1 General
In the ASTRO APX 7000/ 7000XE radio, power (B+) is distributed to two boards: the transceiver
(RF) board and the VOCON board (see Figure 2-1 on page 2-2).
Power for the radio is provided through a battery supplying a nominal 7.5 Vdc directly to the
transceiver. The following battery types and capacities are available:
Table 2-1. IMPRES Batteries
Part Number Description
NNTN7033 IMPRES Li-Ion 4100 mAh , Intrinsically Safe, Rugged
NNTN7034 IMPRES Li-Ion 4200 mAh, Rugged
NNTN7035 IMPRES NiMH 2000 mAh, Intrinsically Safe, Rugged
NNTN7036 IMPRES NiMH 2000 mAh, Intrinsically Safe, IP67
NNTN7037 IMPRES NiMH 2100 mA, IP67
NNTN7038 IMPRES Li-Ion 2900 mAh, IP67
NNTN7573 IMPRES NiMH 2100 mAh, Rugged
NNTN8092 IMPRES Li-Ion 2300 mAh, Intrinsically Safe, Rugged
PMNN4403 IMPRES Li-Ion 2150 mAh, Slim, IP67

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)