ℹ️ Document Conversion Notice: This document has been converted from PDF and formatted to fit this screen. Diagrams and images may be available only in the original here.

Vector VT-50 XT Radio Test Report

Viva-Telecom ZAO

https://viva-telecom.org

Test Protocol for Radio Station

Model: Vector VT-50 XT

Article, Version: 214

Date of Testing: 23.06.2025

Transmitter

SELF-TEST

Parameter	Power, W (RF output power)	Frequency, MHz	MID	LOW	Standard	Measured	Standard	Measured
Frequency, MHz	433.075	6.97	1.69	10	54.7

Transmitter Sound Distortion, %

Parameter	Standard	Measured	Standard	Measured

Receiver

Sensitivity (ГОСТ 12252-86. 12 dB SINAD)

Frequency, MHz	dBm	Standard	Measured	Blocking of Receiver (Useful signal -100 dBm, FM 1 kHz. Type. 80, SG 87 dB)	Selectivity by adjacent channel, dB (Deviation 60% of maximum, FM 400 Hz. 12 dB SINAD)
433.075	-126	0.11	74	WIDE, 25 kHz: 62	NARROW, 12.5 kHz:

Power Supply

Model, Chemical Composition:

Parameter	Value	Parameter	Value
Battery Charging Current, A	0.45	Maximum Battery Load Current, A	4.888
Voltage at Battery Terminals during Test, V	8.35	Short-circuit Protection Response Time, msec	6
Current of Radio Station in Off State, µA	79	Battery Charge Protection Voltage, V	8.5
Internal Resistance of Battery, mΩ	249	Battery Discharge Protection Voltage, V	4.685
Current Consumption	Analog Mode (A)	Digital Mode (D)	Standard	Measured
Standby Current, mA	29 (save 1/4)
Receive Current at Maximum Volume, mA	230
Transmit Current at High Power, mA	1981
Measured Battery Capacity, mA*h	2139	Battery Life in 5/5/90 Cycle, hours	2600
	15.6 (save 1/4)

Sound

Parameter	Analog Mode	Digital Mode	Standard	Measured
Internal Speaker, dB
Headset Output, mW
Receiver Audio Distortion (Carrier -70 dBm), %

Antenna

Frequency, MHz	Minimum VSWR Value	Impedance, Ohm
416	1.86 (wideband)	52

Conclusions

Advantages

Superheterodyne receiver

Disadvantages

Battery capacity lower than stated
Accessory and programmer connector for Motorola CP

Prepared by: V. V. Kalinin

E-mail: support@viva-telecom.org

Note: All measurements are for reference purposes only.

Final Assessment

4

Google Docs
Google Drive
Download [pdf]

File Info : application/pdf, 1 Pages, 195.20KB

vector-vt-50-xt-pi PDFCreator 2.1.2.0

Related Documents

	Vector 733 Watt Lithium Power Station Instruction Manual Comprehensive instruction manual for the Vector 733 Watt Lithium Power Station (VECLIPS4/VECLIPS6). Covers features, operation, safety guidelines, troubleshooting, specifications, and FCC compliance.
	VECTOR PPRH5V Professional Power Station Instruction Manual Comprehensive instruction manual for the VECTOR PPRH5V Professional Power Station, covering features, safety guidelines, operation, troubleshooting, and specifications for jump starting, power supply, and air compression.
	Vector Professional Power Station Instruction Manual Comprehensive instruction manual for the Vector Professional Power Station, covering features, operation, safety guidelines, troubleshooting, and specifications for jump-starting, air compression, and AC/USB power output.
	Vector START-IT Jump-Start System with 260 PSI Air Compressor - Owner's Manual and Warranty Information Comprehensive guide to the Vector START-IT Jump-Start System (Model VEC012APC), covering its features, operation for jump-starting vehicles, use as a 12V DC power supply, air compressor functions, safety precautions, and warranty details. Includes instructions for charging, jump-starting, and using the air compressor.
	Vector Professional Power Station Instruction Manual Comprehensive instruction manual for the Vector Professional Power Station (PPRH5V). Covers features, safety guidelines, operation for jump starting, air compression, and power supply, along with maintenance and troubleshooting.
	Vector J312V Compact Jump Starter Instruction Manual Instruction manual for the Vector J312V Compact Jump Starter, covering features, safety guidelines, charging, jump-starting procedures, portable power supply, and warranty information.
	Vector PI500V 500 Watt Power Inverter with USB Charging Ports - Instruction Manual Instruction manual for the Vector PI500V 500 Watt Power Inverter with USB Charging Ports. Covers safety guidelines, operation, connection, troubleshooting, specifications, and warranty information.
	Vector Power City Multi-Function AC/DC Jumpstart System Owner's Manual Owner's manual and warranty information for the Vector Power City Multi-Function AC/DC Jumpstart System (Model VEC029AC), detailing its features, operation, safety instructions, and specifications for jumpstarting, power inversion, air compression, and lantern functions.