MOTOTRBO™ XiR P3688™ PORTABLE RADIO

You want to connect your workforce as
efficiently as possible. You expect your
radios to be affordable but flexible, so they
can evolve with you. Now there’s a portable
that gives you great voice communications
today, and a path to crisp and clear digital
voice communications when you’re ready.

Description

FEATURES
• Analog / Digital
• Voice Communications
• Dual Capacity
Direct Mode
• Digital Mobile Radio
(DMR) Standards
Compliant
• Narrowbanding
Compliant
• IP54 Rated
OPTIONS
• Radio Management
Suite
• Transmit Interrupt
(decode only)

 

CONNECT AND COORDINATE CREWS

When you need a simple, reliable, and cost-effective communication solution to help multiple work crews connect, coordinate, and collaborate, the radios XiR P3688 two-way portable are designed to get the job done right.

With easy-to-use ergonomics and crisp, clear audio, your teams can work more efficiently.

Unleash the power of your XiR P3688 radios with Motorola Original® accessories. These are the only accessories designed, built, and tested specifically for your radio to optimize its performance. (See the separate accessory fact sheet for the full portfolio.)

IMPROVE THE WAY THEY WORK

A construction worker carries his XiR P3688 as an essential part of his toolkit. Digital technology provides excellent coverage across the entire site and significantly better battery life, ensuring reliable voice communications throughout the workday.

The manufacturing team in a parts factory relies on XiR P3688 portables to coordinate operations. The digital noise-cancelling software filters out background noise, allowing workers to hear clearly even around loud machinery. As factory capacity expands, they can use MOTOTRBO™ Dual Capacity Direct Mode, which accommodates twice as many calls within the same spectrum.

A security guard uses his XiR P3688 to alert the control room about suspicious activity. The radio’s intuitive design is easy to use in the dark, and even when he speaks softly, the digital Automatic Gain Control (AGC) automatically boosts the audio level so he can be heard clearly. In emergencies, one of the programmable side buttons can be used to call for help with a single touch.

MANAGE YOUR FLEET MORE EFFICIENTLY

The XiR P3688 has been designed to be as efficient to operate as it is cost-effective to purchase. That’s why the powerful fleet management capabilities of Motorola’s Radio Management Solution are integrated into every radio.

Gain even greater efficiency by migrating to digital. The radio operates up to 40% longer than analog using the same battery, and with Dual Capacity Direct Mode, you get twice the capacity from the same 12.5 kHz channel.

INTEGRATE YOUR DEVICES SEAMLESSLY

Ensure your new XiR P3688 radios are ready when you are. We bring together the right experts and processes to help integrate XiR P3688 radios into your business quickly and cost-effectively. This includes:

• Site Survey
• Device Programming

GET DURABILITY THAT ENDURES

The XiR P3688 is built to last. It is backed by a two-year standard warranty and a minimum one-year warranty for Motorola-branded accessories.

Rated IP54 (splash-proof and virtually dust-proof), it can be used even in harsh environments. Furthermore, its design has been proven tough through Motorola’s rigorous Accelerated Life Test (ALT) program, where the radio must survive a simulated five years of hard service before approval.

You can be confident in the durability and reliability of your XiR P3688.

General

  • Frequency Band

    • VHF: 136–174 MHz
    • UHF: 403–470 MHz
    • Band 1: 350–400 MHz
  • Channel Capacity: 32 Channels

  • Typical RF Output

    • VHF

      • Low Power: 1 W

      • High Power: 5 W
    • UHF
      • Low Power: 1 W
      • High Power: 4 W

Radio Dimensions (H × W × D) with Battery

  • NiMH 1400mAh Battery: 127.7 × 61.5 × 42.0 mm (5.0 × 2.4 × 1.7 in)
  • Slim Li-Ion 1600mAh Battery: 127.7 × 61.5 × 39.0 mm (5.0 × 2.4 × 1.5 in)
  • Li-Ion 2200mAh Battery: 127.7 × 61.5 × 44.0 mm (5.0 × 2.4 × 1.8 in)

Weight with Battery

  • NiMH 1400mAh: 406 g (14.3 oz)
  • Slim Li-Ion 1600mAh: 341 g (12.1 oz)
  • Li-Ion 2200mAh: 346 g (12.2 oz)

Power Supply

  • 7.5 V (Nominal) ±20%

FCC / IC Description

  • VHF
    • FCC: ABZ99FT3092
    • IC: 109AB-99FT3092
  • UHF
    • FCC: ABZ99FT4094
    • IC: 109AB-99FT4094
  • Band 1 (350–400 MHz)
    • FCC: N/A
    • IC: N/A

BATTERY PERFORMANCE

Average battery life at 5/5/90 duty cycle with carrier squelch and transmitter in high power.

  • NiMH 1400mAh Battery
    • Analog: 9 hours
    • Digital: 11.5 hours
  • Slim Li-Ion 1600mAh Battery
    • Analog: 10.5 hours
    • Digital: 13.5 hours
  • High Capacity Li-Ion 2200mAh Battery
    • Analog: 14.5 hours
    • Digital: 18.5 hours

RECEIVER SPECIFICATIONS

  • Frequency: 136–174 MHz / 403–470 MHz / 350–400 MHz
  • Channel Spacing: 12.5 kHz / 20 kHz / 25 kHz
  • Frequency Stability: ±0.5 ppm
  • Analog Sensitivity (12 dB SINAD): 0.3 µV / 0.22 µV (typical)
  • Digital Sensitivity (5% BER): 0.3 µV / 0.19 µV (typical)
  • Intermodulation (TIA603D): -70 dB
  • Adjacent Channel Selectivity (TIA603D):
    • 45 dB @ 12.5 kHz
    • 70 dB @ 20/25 kHz
  • Spurious Rejection (TIA603D): -70 dB
  • Rated Audio Output: 0.5 W
  • Audio Distortion at Rated Audio: 5% (3% typical)
  • Hum and Noise:
    • -40 dB @ 12.5 kHz
    • -45 dB @ 20/25 kHz
  • Audio Response: TIA603D
  • Conducted Spurious Emissions (TIA603D): -57 dBm

TRANSMITTER SPECIFICATIONS

  • Frequency: 136–174 MHz / 403–470 MHz / 350–400 MHz
  • Channel Spacing: 12.5 kHz / 20 kHz / 25 kHz
  • Frequency Stability: ±0.5 ppm

RF Output Power

  • VHF
    • Low Power: 1 W
    • High Power: 5 W
  • UHF
    • Low Power: 1 W
    • High Power: 4 W

Modulation

  • Modulation Limiting:
    • ±2.5 kHz @ 12.5 kHz
    • ±4.0 kHz @ 20 kHz
    • ±5.0 kHz @ 25 kHz
  • FM Hum and Noise:
    • -40 dB @ 12.5 kHz
    • -45 dB @ 20/25 kHz
  • Conducted/Radiated Emission:
    • -36 dBm (<1 GHz)
    • -30 dBm (>1 GHz)
  • Adjacent Channel Power:
    • 60 dB @ 12.5 kHz
    • 70 dB @ 20/25 kHz
  • Audio Response: TIA603D
  • Audio Distortion: <3% (typical)

DIGITAL SPECIFICATIONS

  • 4FSK Digital Modulation
    • 12.5 kHz Data: 7K60F1D and 7K60FXD
    • 12.5 kHz Voice: 7K60F1E and 7K60FXE
    • Combination Voice and Data: 7K60F1W
  • Digital Vocoder Type: AMBE +2™
  • Digital Protocol: ETSI TS 102 361-1, -2, -3

 

MILITARY STANDARDS

Applicable MIL-STD 810C 810D 810E 810F 810G
Method Procedures Method Procedures Method Procedures Method Procedures Method Procedures
Low Pressure 500.1 I 500.2 II 500.3 II 500.4 II 500.5 II
High Temperature 501.1 I, II 501.2 I/A1, II/A1 501.3 I/A1, II/A1 501.4 I/Hot, II/Hot 501.5 I/A1, II
Low Temperature 502.1 I 502.2 I/C3, II/C1 502.3 I/C3, II/C1 502.4 I/C3, II/C1 502.5 I/C3, II
Temperature Shock 503.1 503.2 I/A1/C3 503.3 I/A1/C3 503.4 I 503.5 I/C
Solar Radiation 505.1 II 505.2 I 505.3 I 505.4 I 505.5 I/A1
Rain 506.1 I, II 506.2 I, II 506.3 I, II 506.4 I, III 506.5 I, III
Humidity 507.1 II 507.2 II 507.3 II 507.4 III 507.5 II – Aggravated
Salt Fog 509.1 II 509.2 509.3 509.4 509.5
Dust 510.1 I 510.2 I 510.3 I 510.4 I 510.5 I
Vibration 514.2 VIII/F, Curve-W 514.3 I/10, II/3 514.4 I/10, II/3 514.5 I/24 514.6 I-cat.24
Shock 516.2 I, II 516.3 I, IV 516.4 I, IV 516.5 I, IV 516.6 I, IV, V, VI

ENVIRONMENTAL SPECIFICATIONS

Specification Description
Operating Temperature¹ -30°C / +60°C
Storage Temperature¹ -40°C / +85°C
Thermal Shock Per MIL-STD
Humidity Per MIL-STD
ESD IEC 61000-4-2 Level 3
Dust and Water Intrusion IEC 60529 – IP54
Packaging Test MIL-STD 810D and E

 

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