Vertex Standard VX-P921 (VXP921,VX P921) Digital P25 Portable Radio 

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Vertex Standard VX-P921 (VXP921,VX P921) Digital P25 Portable Radio

P25 VERY SMALL
(only 4 inches tall, 2 inches wide!)
Super-Compact Digital Portable Radio Series
All versions SUBMERSIBLE (IP57 - 3ft/3hours)
Intrinsically Safe ("IS") also available

The new VX-P920 series Portable Radios are Digital Standard P25 compliant and offer a wide range of features in several packages.

• P-921 - 48 Channels / 3 Groups / No Display
• P-924 - 512 Channels / 32 Groups / 4 function keys / LCD Display
• P-929 - 512 Channels / 32 Groups / 16 button keyboard / LCD / Field Programmable

• 12 Character Dot matrix Display (P924 & P929 only)
• VHF (134-174MHz) 5 Watts or UHF (450-512MHz or 380-450MHz) 5 Watts
• Mixed Analog and/or Digital Operation by Channel
  MIL-STD-810) C, D, E & F
• Narrow and Wide band channel spacing (Analog mode)
• P25 Digital with IMBE+2tm VOCODER
• Analog features include CTCSS, DCS, DTMF ANI, 2-Tone (Mulit 2-tone decoding)
• P25 features include NAC, TGID, Unit ID, Caller ID (LCD versions only)
• Advanced Tx/Rx Battery Saver system
• Scan, Priority Scan, Dual Watch, and Follow-me Scan
• Mixed Mode Operation / Digital and Analog on same channel
• Audible and Visual (LCD versions only) Signal Strength Indicators (RSSI)
• Voice Compandor (Wide and narrow Band)
• Optional Cross-Band receiver Module - FM and Digital
• Emergency Features
• Coming Soon - Optional DES/AES Encryption
  

Ready To Respond With P25 Interoperability

• 512 Channels and 32 Groups (w/LCD) or 48 Channels and 3 Groups (VX-P921/P971) 
• 5 Watts · VHF: 134 – 174 MHz 
• UHF: 380 - 450 MHz; 400 – 470 MHz; 450 – 512 MHz 
• 7 Programmable Keys (w/LCD) or 3 Programmable Keys (VX-921/971) 
• 12-Character Alphanumeric Display (w/LCD) 
• 700 mW Audio Output

Features:

P25 Digital Mode Capabilities

Expanded Signaling -- Supports selective calling, Talk Group IDs (TGID), Network Access Codes, Individual ID lists and Paging Group lists for flexible communications.

Secure Communications (optional) -- Options available to support both Advanced Encryption Standard (AES) and Data Encryption Standard (DES) as required by APCO Project 25. Additionally, multiple encryption keys can be stored in the radio.

Mixed Mode -- Seamlessly switch between analog to P25 digital mode on each channel based on call type received and on programming for transmit.

Enhanced Voice Quality -- Featuring the AMBE+2™ Vocoder, get exceptional voice quality in both digital P25 and narrow-band modes of operation.

Connectivity Assurance -- The RSSI warning emits an audible alert when the receive signal strength drops to a level not suitable for reliable communications.

Additional P25 Mode Features:

• Caller ID Display (w/LCD) 
• BCLO, TOT Functions

Intrinsically Safe

The VX-P920/P970 series is offered in intrinsically safe options that meet the SGS requirements of ANSI/UL913 6th Edition for Class I, Division I, Groups A-D, Class II, Groups E-G and Class III for use in hazardous locations.

When Safety Counts - Never Be Alone

Includes Emergency notification that will switch to a designated channel and send an emergency alert for help.

Also includes Remote Listen which turns the radio transmit on remotely if needed to check out what is happening near the radio.

For enhanced user safety in analog mode, Lone Worker is a built-in timer that requires the user to reset at a predetermined interval. If not reset, the radio automatically switches to Emergency mode to alert help.

Never Miss An Important Call

Includes flexible scanning features designed to optimize operation. Includes basic scan, Priority, Dual Watch, Follow-Me, Follow-Me Dual Watch and Talk Around scan with a programmable home channel function built-in.

Dual-Band Receive For Enhanced Communications

With the Sub-Receiver option, get single VHF or UHF transmit with dual band receive for greater flexibility and multi-agency interoperability.

Additional Features (Both Modes)

• Wide Band Coverage 
• Field Programmable (VX-P829/P879) 
• User Set Mode (w/LCD) 
• Direct Channel Recall (w/LCD) 
• Minimum Volume Control Analog Mode Only Features 
• RX/TX Battery Power Save 
• DTMF ANI / DTMF Paging 
• 2-Tone Encode and Multiple 2-Tone Decode 
• CTCSS / DCS Encode and Decode 
• BCLO, BTLO and TOT Functions 
• Auto-Range Transpond System (ARTS™) 
• Compander 
• BCLO, BTLO and TOT Functions 
• Auto-Range Transpond System (ARTS™) 
• Compander 
• Clear Voice and Audio Pitch Control 
• User Selectable Tone (w/LCD) 
• MDC-1200® Encode (PTT ID, Emergency ID) 
• 7-Color LED Call Alert Indicator 
• Radio-To-Radio Cloning

Options:

• Dual-Band RX Module (VHF or UHF)

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