ACRONYMS/ABBREVIATIONS

PC

Printed circuit

PCB

Printed-Circuit Board

PH

Phase

PLL

Phase-Lock Loss

PMCU

Portable Maintenance Control Unit

POL

Polarization

p-p

Peak-to-peak

PROG

Program

PROM

Programmable Read-Only Memory

RAM

Random Access Memory

RC

Resistance-capacitance

RDC

Resolver-to-Digital Converter

REV

Reverse

RF

Radio Frequency

RFI

Radio Frequency Interference

RMS

Root mean square

ROM

Read-Only Memory

rpm

Revolutions per minute

sec

Second

SPST

Single-Pole Single-Throw

ST

Short-term

STD

Standard

2b

Two-body (propagator)

TBT

Tracking Band Translator

TBU

Test Bed Unit

TEE

True Equinox and Equator

TT&C

Telemetry, Tracking, and Control

UTC

Coordinated Universal Time

VVolts

A - 3

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Vertex Standard 7122B, 7133B manual Pcb

7122B, 7133B specifications

The Vertex Standard 7133B and 7122B are professional-grade handheld two-way radios designed for reliable communication in demanding environments. These models are part of the Vertex Standard line, known for their robust build quality and exceptional performance in various industries, including construction, hospitality, and event management.

One of the primary features of the 7133B and 7122B is their compact and lightweight design, making them easy to carry and use for extended periods. They both boast a rugged construction that meets military standards for durability, ensuring they can withstand harsh conditions and rough handling. This toughness is complemented by resistance to dust and water, making them suitable for outdoor use in challenging weather.

In terms of technology, both models are equipped with a powerful 5-watt transmitter, providing extended communication range and clear audio quality. The radios support multiple channel options, allowing users to communicate over designated frequencies seamlessly. This multi-channel capability is essential for organizations that require secure and private communication.

The 7133B incorporates advanced digital signal processing (DSP) technology, enhancing audio clarity even in noisy environments. This ensures that users can communicate effectively without the interference that often plagues traditional analog systems. The 7122B features a similar audio enhancement system, making it suitable for venues where background noise is prevalent.

User-friendliness is a key characteristic of these radios. Both models come with an intuitive interface, complete with an easy-to-read display and programmable buttons that allow for quick access to frequently used functions. The built-in scanning functionality enables users to monitor multiple channels effortlessly, ensuring they are always in touch with their team.

Additionally, battery life is optimized for prolonged use, with both models featuring high-capacity rechargeable batteries. This ensures that users can depend on their radios throughout long shifts without worrying about battery depletion.

In conclusion, the Vertex Standard 7133B and 7122B are ideal solutions for professionals seeking reliable and durable communication tools. With their advanced features, rugged design, and user-friendly interfaces, these radios meet the demands of various work environments, ensuring efficient communication and enhanced productivity. Whether for coordinating teams on-site or ensuring security in events, both models stand out as excellent choices for effective communication solutions.