Vertex Standard VX-459, VX-454, VX-451 Specification Sheet
Durable On-the-Job Responsiveness
The industrial grade VX-450 Series maximises worker uptime with
expanded safety applications and convenient built-in features designed
for heavy duty use.
Monitor Worker Safety
As with all Vertex Standard radios, the VX-450 series includes built-in Emergency and
Lone Worker alerts. Emergency notication is user-initiated with a press of a button
for the radio to switch to a designated channel and send an alert for help. Lone Worker
mode 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.
When constant contact is required at all times, Vertex Standard’s exclusive
Auto-Range Transpond System II (ARTS II™) is included to inform the user that
other ARTS II - equipped radios are within communication range.
No two job sites are alike and the optional Man Down function (with DVS-9 unit)
is programmable to monitor a variety of worker timed safety scenarios vertically and
horizontally as well as worker degree of motion. Adjusting the settings of the 3-axis
sensor adapts the radio to each distinct work environment to monitor movement.
Solid Build for Extreme Environments
The VX-450 Series withstands job site abuse meeting military standards for ruggedness
and meets the IP57 ingress protection standard where water does not harm the radio
when submersed to a depth of 1 metre for up to 30 minutes.
Audio and Voice Responsiveness
Features 700 mW loud audio output ideal for noisy work environments.
Includes Multi-lingual Channel Announcement which loudly speaks the
channel description to simplify changing channels. Alternatively record your own
announcements to allow easier navigation.
Features Voice Activation (VOX) when used with MH-81A4B headset that enables
users to transmit voice without pressing the Push To Talk button for hands-free
operation.
Record and store up to 120 seconds of voice messages using the optional DVS-8 Voice
Storage unit.
Built-in Selective Signaling Modes for Greater Flexibility
Includes MDC-1200® encode/decode along with DTMF, 2-tone and 5-tone encode/
decode providing selective radio calling and efciency in supporting a variety of
discrete communications needs.
Large Group Communications Made Easy to Manage
Both the VX-459 and VX-454 radios have a massive 512-channel capacity and 32
groups to easily manage a variety of calls at the most complex job site or plant operation.
The VX-459 also includes Direct Channel Entry to punch in the channel desired
from the keypad for fast navigation.
VX-450 Series
VHF/UHF Portable Radios
SPECIFICATION SHEET
VX-459 VX-454 VX-451
The Vertex Standard Difference
Our number one goal is achieving superior customer satisfaction by delivering products
and services that exceed your expectations. Vertex Standard radios are built to last and
are backed by a comprehensive 1 year warranty – another great reason to choose Vertex
Standard. Ask your Dealer for more details.
109MM (H) X 58MM (W) X 34MM (D)
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VX-450 Series
SPECIFICATION SHEET
www.vertex-standard-emea.com
Specications are subject to change without notice or obligation.
Vertex Standard is a trademark of Vertex Standard LMR, Inc. All other trademarks are the property of their respective owners. © 2012 Vertex Standard LMR, Inc. All rights reserved. CESS_450_05/2012
VX-450 Series Specications
VHF UHF
Applicable MIL-STD
www.vertex-standard-emea.com
Standard
MIL 810C
Methods/Procedures
MIL 810D
Methods/Procedures
MIL 810E
Methods/Procedures
MIL 810F
Methods/Procedures
MIL 810G
Methods/Procedures
Low
Pressure
500.1 /
Procedure I
500.2 /
Procedure I, II
500.3 /
Procedure I, II
500.4 /
Procedure I, II
500.5 /
Procedure I, II
High
Temperature
501.1 /
Procedure I, II
501.2 /
Procedure I, II
501.3 /
Procedure I, II
501.4 /
Procedure I, II
501.5 /
Procedure I, II
Low
Temperature
502.1 /
Procedure I
502.2 /
Procedure I, II
502.3 /
Procedure I, II
502.4 /
Procedure I, II
502.5 /
Procedure I, II
Temperature
Shock
503.1 /
Procedure I
503.2 /
Procedure I
503.3 /
Procedure I
503.4 /
Procedure I
–
Solar
Radiation
505.1 /
Procedure I
505.2 /
Procedure II Cat. AI
505.3 /
Procedure II Cat. AI
505.4 /
Procedure I, II Cat. AI
–
Rain
506.1 /
Procedure I, II
506.2 /
Procedure I, II
506.3 /
Procedure I, II
506.4 /
Procedure I, III
506.5 /
Procedure I, III
Humidity
507.1 /
Procedure I, II
507.2 /
Procedure II, III
507.3 /
Procedure II, III
507.4 /
Procedure III
507.5 /
Procedure I, III
Salt Fog
509.1 /
Procedure I
509.2 /
Procedure I
509.3 /
Procedure I
509.4 /
Procedure I
509.5 /
Procedure I
Dust
510.1 /
Procedure I
510.2 /
Procedure I
510.3 /
Procedure I
510.4 /
Procedure I, III
510.5 /
Procedure I
Vibration
514.2 /
Procedure VIII, X
514.3 / Cat. 10 514.4 / Cat. 10 514.5 / Cat. 20, 24 514.6 / Cat. 20, 24
Shock
516.2 /
Procedure I, III, V
516.3 /
Procedure I, IV
516.4 /
Procedure I, IV
516.5 /
Procedure I, IV
516.6 /
Procedure I, IV
Additional Features
• Nine programmable keys (VX-459)
• Seven programmable keys (VX-454)
• Three programmable keys (VX-451)
• 8-Character alphanumeric display (VX-454/459)
• Voice inversion encryption
• Manual on/off encryption activation
• RX/TX Battery power save
• DTMF ANI
• DTMF Speed dial
• DTMF Paging
• CTCSS / DCS Encode and Decode
• Stun/kill/revive (5-tone)
• 2 tone encode/decode
• 5 tone encode/decode
• MDC 1200
®
encode/decode
• Compander
• Clear voice
• Whisper
• Minimum volume control
• Manual squelch adjustment
• BCLO, BTLO and TOT Functions
• Programmable LED color alert
• Priority scan
• Dual Watch scan
• Follow-me scan
• Talk Around scan
• Radio-to-radio cloning
• Audible channel announcement (customisable)
Accessories
• MH-360S: Compact speaker microphone
• MH-37A4B: Earpiece microphone
• MH-450S: Speaker microphone
• MH-45B4B: Noise cancelling speaker microphone
• MH-81A4B: Over-the-head light duty VOX headset
• VH-110S: Over-the-head heavy duty dual-muff headset
• VH-115S: Behind-the-head headset w/boom mic
• VH-215S: Over-the-head single-muff headset
• VH-120S: Earpiece mic w/palm PTT switch
• VH-130S: Earpiece w/palm mic and PTT switch
• FNB-V113LI: 2400 mAh Li-Ion battery
• FNB-V112LI: 1170 mAh Li-Ion battery
• CSS-450 Channel selector stopper
• VAC-450: Single unit charger
• CD-49: Desktop rapid charger
• VAC-6450: 6 Unit charger
• VCM-4: Vehicle charger mount
Option Boards
• DVS-8: Digital voice storage unit
• DVS-9: Man down alert with digital voice storage
VHF UHF
General Specication
Frequency Range 134 - 174MHz
300 - 340 MHz
350 - 390 MHz
400 - 470 MHz
450 - 520 MHz
Number of Channels and Groups
512 / 32 Groups (VX-459, VX-454)
32 / 2 Groups (VX-451)
Power Supply Voltage 7.5 V DC ± 20%
Channel Spacing 12.5 / 20 / 25 kHz
PLL Steps 1.25 / 2.5 / 5 / 6.25 kHz 5 / 6.25 kHz
Battery Life (5-5-90 duty)
2400 mAh FNB-V113LI
1170 mAh FNB-V112LI
18.5 hours (w/saver) / 16 hours
9.5 hours (w/saver) / 8.6 hours
18 hours (w/saver) / 15.6 hours
9.2 hours (w/saver) / 8.3 hours
IP Rating IP 57
Operating Temperature Range -30º C to +60º C (-22º F to +140º F)
Frequency Stability ±2.5 ppm
RF Input-Output Impedance 50 Ohms
Dimension (H x W x D)
109 x 58.5 x 34 mm (4.29 x 2.3 x 1.34 inches) (w/FNB-V112LI)
109 x 58.5 x 43 mm (4.29 x 2.3 x 1.69 inches) (w/FNB-V113LI)
Weight (Approx.)
296 g (10.44 oz) (w/FNB-V112LI, ANT, Belt Clip)
340 g (11.99 oz) (w/FNB-V113LI, ANT, Belt Clip)
Receiver Specication: measured by EN 300 086
Sensitivity 12dB SINAD 0.25 µV 0.32 µV
Adjacent Channel Selectivity 70 dB / 65 dB
Hum and Noise 45 dB / 40 dB
Intermodulation 70 dB / 65 dB
Spurious and Image Rejection 70 dB
Audio Output
700 mW (internal @ 16 Ohms, 5% THD)
500 mW (external @ 4 Ohms, 5% THD)
Transmitter Specication: measured by EN 300 086
Output Power 5 / 2.5 / 1 / 0.25 Watt (selectable by channel)
Modulation 16K0F3E, 11K0F3E
Maximum Deviation ± 5.0 kHz / ± 2.5 kHz
Conducted Spurious Emissions 70 dB below carrier
FM Hum and Noise 45 dB / 40 dB
Audio Distortion < 3 % @1 kHz
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