PH910Ex
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Caltta

PH910Ex

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EAN: 2000000016535EAN: N/A SKU: PH690V-1 Category:

Caltta PH910Ex ATEX Radio

Description

Caltta PH910Ex Intrinsically Safe Digital Radio

The Caltta PH910Ex is a high-performance intrinsically safe digital radio designed to meet the demanding requirements of hazardous environments. Certified with ATEX and IECEx, it ensures reliable communication in explosive atmospheres, making it ideal for oil, gas, chemical, and mining industries.

Engineered with a slim and portable design, the PH910Ex delivers convenience without compromising durability. With industry-leading 0.18μV sensitivity, it significantly extends communication distance, ensuring clear and stable signals even in remote areas.

Featuring built-in Bluetooth, the PH910Ex enables flexible connectivity and supports function expansion, while integrated GPS offers high-precision location tracking to enhance safety and coordination. The local recordingfunction ensures critical voice data is captured securely and reliably.

Constructed with IP67-rated protection, the PH910Ex is both robust and reliable, built to withstand water, dust, and harsh environments. A wide range of rich accessories makes it adaptable to various operational scenarios, from routine tasks to emergency response.

Brochure

Specifications

Caltta PH910Ex Intrinsically Safe Digital Radio – Data Sheet

Explosion-Proof Certification

Standard

Rating

ATEX

Ⅱ 2G Ex ib ⅡC T4 GbⅡ 2D Ex ib ⅢC T120℃ DbI M2 Ex ib I Mb

IECEx

Ex ib ⅡC T4 GbEx ib ⅢC T120℃ DbEx ib I Mb

Radio Protocol

  • ETSI TS 102 361-1, -2, -3, -4

Frequency Range

  • UHF1: 400–470 MHz

  • UHF3: 350–400 MHz

  • VHF: 136–174 MHz

Capacity & Channel Specs

Parameter

PH910Ex

PH990Ex

Channel Capacity

64

1024

Zone Capacity

4

64

Channel Spacing

12.5 / 20 / 25 kHz

Battery & Power

  • Operating Voltage: 7.4V

  • Battery Capacity: 2000mAh (Standard)

  • Battery Life:

    • Analog: 17 hours

    • Digital: 19.5 hours (PH910Ex), 19 hours (PH990Ex)

      (5:5:90 duty cycle)

     

Size & Weight

Model

Dimensions (H × W × D)

Weight

PH910Ex

129.7 × 55.6 × 36.8 mm

~400g

PH990Ex

129.7 × 55.6 × 37.6 mm

~415g

Display

  • 1.8” transflective color screen

  • Resolution: 240 × 180, 4 lines (PH990Ex)

Environmental Ratings

  • Operating Temp: -30℃ to +55℃

  • Storage Temp: -40℃ to +85℃

  • ESD: ±8kV (Contact), ±15kV (Air)

  • Dust & Water Protection: IP67

  • Reliability: Complies with MIL-STD-810 H

Positioning & Connectivity

  • GPS: High-precision with <10m horizontal accuracy

  • TTFF (Cold Start): <60s

  • TTFF (Hot Start): <10s

  • Bluetooth: Supported

  • Man Down: Supported

  • Recording: Optional

  • Encryption: ARC4 (40bit) / AES128/256 (Optional)

Receiver Specs

  • Sensitivity (Analog/Digital): 0.18μV

  • Adjacent Channel Selectivity:

    • 60dB@12.5KHz / 70dB@20/25KHz

     

  • Intermodulation: 70dB (TIA), 65dB (ETSI)

  • Spurious Rejection: 70dB

  • Blocking/Desensitization: 80dB (TIA), 84dB (ETSI)

  • Co-channel Rejection: -12~0dB @12.5KHz

  • Hum & Noise: -40dB@12.5KHz

Transmitter Specs

  • RF Power Output: 1W (Rated), <2W (Max)

  • FM Modulation:

    • 12.5KHz: 11K0F3E

    • 20KHz: 14K0F3E

    • 25KHz: 16K0F3E

     

  • 4FSK Digital Modulation:

    • Voice/Data: 7K60F1D/E/W

     

  • Conducted/Radiated Emission:

    • ≤ -36dBm (<1GHz), ≤ -30dBm (>1GHz)

     

  • Modulation Limiting: ±2.5KHz (12.5KHz), ±5.0KHz (25KHz)

  • Audio Distortion: ≤3%

  • Rated Audio Power: 0.5W

Interface

  • 18-pin Accessory Port (Audio & Programming)

General Disclaimer

Specifications listed are based on standard testing conditions and may vary with use or environmental factors. Subject to change due to ongoing product development.