Vertex standard VX-1400 User Manual

VX-1400

HF Compact Mobile Radio

SPECIFICATION SHEET

Compact HF Communications

The 100 Watt VX-1400 supports both mobile and base
station operations for integrated, affordable long-haul
communications. Operating modes include: CW (A1A),
LSB/USB (J3E), FSK/AFSK (J2B) and AM (A3E).

Space-Saving Compact Size

The VX-1400 is designed to occupy less space while providing all the features
you need for optimal mobile HF communications. Use the optional remote

control mounting kit for more exible installation.

Reliable Performance

Includes two large-diameter cooling fans to ensure stable temperature for
long-life performance with proper ventilation.

Clear Communications

The VX-1400 uses Digital Signal Processing (DSP) for voice enhancement
and digital noise reduction that eliminates background noise for clear
message transmission and reception. Additional DSP capabilities include
auto-notch and microphone equalizer for quality performance.

Large Channel Capacity

The VX-1400 stores 512 channels arranged in ve groups with the exibility to

have any number of channels per group. Each channel can be programmed with
a 14-character alphanumeric description for quick and easy call management.

Includes three channel display options: memory channel with frequency;
alpha-numeric tag or a combination of both.

Automatic Link Establishment (ALE) Option

For convenient, cross-organization message passing and monitoring without
additional equipment and operators, install the ALE-2 option to enable
the VX-1400 to use ALE to select the channel with the best LQA (Link
Quality Analysis) score from the programmed channels. ALE automatically
removes potential sources of transmit failure for more robust and reliable
communications. A key solution for response agencies and organizations
seeking an alternative back-channel to use during the loss of conventional
communications.

VX-1400

178 (W) x 60 (H) x 268 (D) mm

Voice Encryption Option

For secure communication requirements, the Transcrypt™ SC20-455 rolling
code frequency inversion unit is compatible with the VX-1400.

The Vertex Standard Difference

Our number one goal is achieving superior customer satisfaction by delivering products

and services that exceed your expectations. Count on Vertex Standard for radios that are

built to last and designed to provide more features for a better return on your investment.
Ask your Dealer for more details.

VX-1400

SPECIFICATION SHEET

Additional Features

• Seven programmable keys

• Programmable key lock function

• VFO (Variable Frequency Oscillator)

• Memory Channel (ITU Marine Channels preset)

• One-touch alert and 2182 kHz channel
programmable option for S1/S2 keys

• Call Modes: SELCALL, TELCALL, Message,
Position Request, Position Send, Beacon Request

• Message recall (SELCALL or ALE)

• Voice guide announcing memory channel number

• Voice storage

• Clarier

• Noise blanker

• VOX

• Priority scan

• GPS input port (with CT-139 cable)

• Data modem port (with CT-139 cable)

• D-sub 25 pin accessory connector
(with CT-139 cable)

• External automatic antenna tuner (optional)

• Remote control head operation (optional)

Accessories

• MD-12A8J: Desktop microphone

• MH-31A8J: Dynamic hand microphone

• MH-67A8J: Standard hand microphone

• MH-77A8J: Water-resistant keypad microphone
(16 keys)

• MH-77B8J: Water-resistant microphone

• FP-1030A: External power supply

• MLS-100: External speaker 12 W

• MLS-200: External speaker 12 W (indoor/outdoor)

• ALE-2: Automatic link establishment unit

• FC-30: Antenna tuner
(coaxial lines, 1.8 MHz- 30 MHz)

• FC-40: Antenna tuner (wire/whip antennas)

• YA-30: Broadband HF antenna 23.4 m (dipole)

• YA-31: Broadband HF antenna 15 m (dipole or wire)

• YA-007FG: HF Multi-band mobile antenna
(7 MHz to 30 MHz requires FC-40)

• MMB-92: Mobile bracket

• RMK-1400: Remote mounting kit

• CT-139: Accessory cable

• CT-83: Remote control cable (0.6 m)

• CT-82: Remote control cable (2.5 m)

• CT-81: Remote control cable (6 m)

• CT-93: Remote control cable (10 m)

vertexstandard.com

VX-1400 Specications

General Specication

Frequency Range RX: 30 kHz – 30 MHz; TX: 1.6 – 30 MHz
Number of Channels 512
Emission Type A1A (CW); J3E (LSB/USB); A3E (AM); H3E (2182 kHz only); J2B (FSK/AFSK)
Power Requirements DC 13.8 V ±15%
Frequency Synthesizer Steps 10 Hz
Frequency Stability ± 0.5 ppm
Current Consumption RX, no signal: 1 A

TX, max: 23 A

Operating Temperature Range -20º C to +60º C
Antenna Impedance 50 Ohms, Unbalanced
IP Rating IP 54

Front panel only with MH-77 connected

Dimension (W x H x D) 178 x 60 x 268 mm w/o projection (knobs and fans)
Weight (Approx.) 3.4 kg

Receiver Specication

Circuit Type Double Conversion Superheterodyne
Sensitivity 0.5 – 1.6 MHz: 0.71 µV (A1A/J2B/J3E); 0.5 – 1.6 MHz: 7.93 µV (A3E)

(10 dB S/N) 1.6 – 30 MHz: 0.16 µV (A1A/J2B/J3E); 1.6 – 30 MHz: 1.00 µV (A3E)
Adjacent Channel Selectivity 2.2 kHz/4.5 kHz (J2B/J3E/A3E Narrow)

(-6 dB / -60 dB) 500 Hz / 1.2 kHz (A1A Narrow)
6 kHz / 20 kHz (A3E)

IF and Image Rejection 80 dB

Audio Output 10 W into 4 Ohms @ 5% THD (J3E/A1A)

Transmitter Specication

Output Power 100 W (J2B/J3E/A1A)
(@ 13.8 V, 25º C) 3 steps selectable:
Low/Mid/High, adjustable (100 W - 10 W) by 1 W step
25 W – 2.5 W AM carrier (A3E)

Modulation Type PSN Type Modulator (SSB)
Low-Level (Early Stage) (AM)

Spurious Radiation - 42 dB (1.8 – 30 MHz)

- 36 dB (1.6 – 1.8 MHz, Harmonics)
J3E Carrier Suppression -45 dB @ 100 W (PEP)
Undesired Sideband Suppression 50 dB @ 1.5 kHz tone, 100 W (PEP)
Audio Response (SSB) <-6 dB (300 – 2400 Hz)
Occupied Bandwidth A1A: less than 0.5 kHz

J2B/J3E/H3E: less than 3.0 kHz
A3E: less than 6.0 kHz

Microphone Impedance 200 – 10 k Ohms, (600 Ohms Nominal)

Applicable MIL-STD

Standard

Vibration 514.3 / Procedure 1 Cat. 10 514.4 / Procedure I Cat. 10 514.5 / Procedure I
Cat. 20/24

Shock – – 516.5/Procedure 1

MIL 810D

Methods/

Procedures

MIL 810E
Methods/

Procedures

MIL 810f

Methods/

Procedures

Specications are subject to change without notice or obligation.
VERTEX STANDARD is registered in the US Patent & Trademark Ofce. All other product or service names are the property of their respective owners. © Vertex Standard Co. Ltd. 2009 EXPSS1400_11/2009