M7300 Mobile VHF The M7300 mobile has Multi-Mode functionality Secure Communications Optional GPS Capability The M7300 mobile is a stateof-the-art radio designed to meet the critical demands of its users. Multiple Operating Modes The M7300 mobile supports multiple operating modes, including Enhanced Digital Access Communications System (EDACS®) or ProVoice™ trunked modes, P25 digital trunked mode, P25 digital conventional mode, and conventional analog mode. Mutual Aid Operation The M7300 also provides Project 25 conventional capabilities for interoperability with other users in the VHF frequency band. GPS Capability The optional Global Positioning System (GPS) receiver module can provide standard GPS formatted data over the air on OpenSky systems for vehicle tracking systems. Secure Communications Encryption affords confidential and secure communications. DES and AES encryption options are available for increased communications security. Over-the-Air Programming M7300 radios benefit from a flexible, software-based digital radio design. Features and user profiles are software-defined and can be reprogrammed over the air. The optional over-the-air programming feature allows communications protocols to be changed easily and added at any time. CH-721 and HHC-731 Control Units The M7300 radio uses the CH-721 Control Unit which is available in two models: System and Scan. The display is designed to maximize readability and ease of use. The CH-721 utilizes a 3line 8-character alphanumeric display with large buttons, volume knob, and channel knob, providing a userfriendly interface. The HHC-731 is a rugged hand held controller providing an interface similar to the CH-721 in a compact, easyto-use unit that is ideal for covert operations. The HHC-731 was also created for special applications such as motorcycle, marine, and ATV mountings where space is at a premium. Technical specifications are subject to change without notice. Product sales are subject to applicable U.S. export control laws. General Specifications Transmitter Dimensions (H x W x D): Radio Only (110W): 2.4 x 6.9 x 11.0 in. (61 x 175 x 279 mm) Radio Only (50W): 2.0 x 6.9 x 9.2 in. (50 x 175 x 233 mm) Control Unit (Remote): 2.4 x 7.0 x 4.0 in. (60 x 175 x 100 mm) Weight: Remote Mount (110W): 7.55 lb (3.42 kg) Front Mount (50W): 5.9 lb (2.68 kg) Remote Mount (50W): Transceiver only: 5.25 lb (2.38 kg) CH-721 CU: 1.25 lb (0.57 kg) System Voltage: 10.8 to 16.6* VDC Negative Ground *Not to exceed 14.3V above +50°C for motorcycle applications. DC Supply Current: Transmit (110W): 25 amps maximum, 23 amps typical Transmit (50W): 15 amps maximum, 11 amps typical Receive (50W) (Includes CH-721 CU): 4.0 amps maximum (with 15-Watt speaker output power) Standby: 1.1 amps typical Ambient Temperature Range: -22 to +140°F (-30 to +60°C) Audio Distortion (typical): Spurious and Harmonics Emissions (dBm): Adjacent Channel Power (dBc): C4FM (6 kHz bw): Wideband: >67 >70 Receiver VHF 136-174 50 12.5, 25 ±2.0 0.25/-119.0 <-116 Frequency Range (MHz): RF Input Impedance (ohm): Channel Spacing (kHz): Frequency Stability (ppm): Reference Sensitivity (12 dB SINAD) (V/dBm): P25 Reference Sensitivity (dBm): Adjacent Channel Selectivity (dB): @ Narrowband (15 kHz): @ Wideband (30 kHz): Intermodulation Rejection (dB): >70 >86.5 >80 Spurious Rejection (dB): Audio Response: >90 +1/-3 dB of 6 dB/octave de-emphasis, 300-3000 Hz 15W with less than 3% distortion Audio Output (W): Adjacent Channel Interference Power Ratio (dB): C4FM: Note: Numbers are per TIA-EIA-603 Methods. >60 Environmental Specifications Relative Humidity: 90% @ 122°F (50°C) Altitude: Standard Parameter Methods &Procedures MIL-STD-810F Low Pressure High Temperature Low Temperature Temperature Shock Solar Radiation Blowing Rain Humidity Salt Fog Blowing Dust Minimum Integrity Vibration Functional/Basic Shock Transit Drop Vibration Stability Shock Stability Vibration Stability 500.4, Proc. I, II 501.4, Proc. I, II 502.4, Proc. I, II 503.4, Proc. I 505.4, Proc. II 506.4, Proc. I 507.4 509.4, Proc. I 510.4, Proc. I 514.5, Proc. I, Category 24 516.5, Proc. I 516.5, Proc. IV Par. 2.3.4 & 4.3.4 Par. 2.3.5 & 3.3.5 Par. 7.15 15,000 ft (4,572 m) Duty Cycle: TIA/EIA-603 Programming: Field PC Programmable Microphone: Weatherproof microphone with hookswitch Mounting: Front or Remote Mount available Construction: Control Unit: Transceiver: VHF 136-174 8-50, 50-110 50 2.0 5 52/46 +1/-3.0 dB from 6 dB/octave pre-emphasis; 300-2500 Hz <2.5% @ 1 kHz, <5.0% @ 2.5 kHz <-20 Frequency Range (MHz): Rated Power Output (W): RF Output Impedance (ohm): Frequency Stability (ppm): Modulation/Deviation (kHz): FM Hum and Noise (Wideband/Narrowband) (dB): Audio Response: High Impact Plastic Cast Metal Speaker: External, 15W Operation: 12 VDC Negative Ground Signaling: EDACS Digital Control P25 Trunking P25 Conventional Conventional Type 99 Channel Guard (CTCSS) Digital Channel Guard G-STAR™ Emergency/ID Encode Two-Tone Individual Call Decode Options and Accessories Remote mount kit, system and scan control units, Hand Held Controller, mobile mic, DTMF mic, noise canceling mic, desk mic, desktop control station, and motorcycle kit (50W only). TIA/EIA-603 U.S. Forest Service Digital Operation ProVoice Vocoding Method: Signaling Rate (kbps): Modulation: Project 25 AMBE+2™ Enhanced Full Rate 9.6 GFSK AMBE+2 Enhanced Full Rate & Enhanced Half Rate 9.6 Phase1 TX: C4FM, RX: C4FM & WCQPSK Phase 2 TX: HCPM, RX: WCQPSK Encryption Encryption Technique: Algorithm Types: Non-Linear Product/Block Transformation Data Encryption Standard (DES) OFB Advanced Encryption Standard (AES) (P25 Trunking, P25 Conventional, and ProVoice Trunking) Regulatory Data Frequency Range (MHz) RF Output (W) Frequency Stability (ppm) FCC Type Acceptance Number 136-174 50 2.0 OWDTR-0055-E 136-174 110 2.0 OWDTR-0056-E *FCC Part 80 approval is for 156-162 MHz only. Applicable FCC Rules Industry Canada Certification Number Applicable Industry Canada Rules NTIA Certification Number 22, 80*, 90 22, 90 3636B-0055 3636B-0056 RSS-119 RSS-119 J/F 12/9968 NA Public Safety and Professional Communications | www.pspc.harris.com 221 Jefferson Ridge Parkway | Lynchburg, VA USA 24501 | 1-800-368-3277 (+1-434-455-6403) Harris, assuredcommunications, and EDACS are registered trademarks of Harris Corporation. ProVoice and G-STAR are trademarks of Harris Corporation. Trademarks and tradenames are the property of their respective companies. Copyright 2014 Harris Corporation. All rights reserved. Printed in U.S.A. 10/14 ECR-7575M