Key facts
- Manuals
- 113
- Models
- 8
- Brands
- 21
- Languages
- EN · IT · JA · ZH · DE · PT
- Last added
- 2026-10-03
Communications equipment models by brand
Featured Communications equipment manuals
Aeroflex IFR 1000 User Manual
This manual describes how to operate the Aeroflex IFR 1000 communications service monitor. It includes basic operating instructions, safety guidelines, and troubleshooting tips for users with no prior experience.
Key technical data are listed, such as the required power supplies and the recommended repair procedures. The document also points to online sources where the full manual can be downloaded.
Covers: Introduction · Safety Information · Operating Procedures · Technical Specifications · Repair and Servicing
Wouxun KG-UV9Dplus Radio Quick Start Guide
This short guide explains the basic operation of the Wouxun KG-UV9Dplus handheld radio. It walks the user through the essential steps for configuring the device for everyday communication.
Key functions covered include frequency selection, channel memory management, squelch adjustment, CTC tone programming, and band selection, each with the menu navigation required to perform the task. This manual is written in Italian.
Covers: Frequency Setting · Storing a Frequency · Naming a Channel · Deleting a Stored Channel · Adjusting Squelch · CTC Tone Settings
Yaesu VX-6R User Manual
The VX-6R is a compact, waterproof handheld transceiver that operates on the 144 MHz and 430 MHz bands and supports AM, FM, and digital modes. It includes advanced functions such as emergency ID (EAI), CTCSS, and a built‑in signal strength meter, making it suitable for both personal and professional use.
The manual details the front‑panel controls (PTT, volume, LCD, power), side and bottom panel connections (MIC/SP, external DC, antenna), and lists all supplied accessories, including the FNB‑80LI battery, PA‑48G charger, and various microphones and headphones. Safety notices and FCC compliance information are also provided. This manual is written in Japanese.
Covers: Basic Specifications · Accessories · Control and Connection (Front Panel) · Control and Connection (Side and Bottom Panels) · Safety Notice
Dual-mode Public Network Intercom User Manual
The manual begins with safety precautions, including restrictions on use near aircraft, hospitals, fuel stations, and explosive areas, and emphasizes traffic safety while operating the device. It then guides users through product unboxing, battery charging using the seat charger, and installation or removal of accessories such as the antenna, belt clip, and external earphone.
Subsequent sections cover detailed operation in both public network and analog modes, describing menu navigation, group and member selection, LED indicators, LCD display functions, and various transmission settings. The document concludes with maintenance and cleaning instructions and warranty information. This manual is written in Chinese.
Covers: Safety Instructions · Product Unboxing Inspection · Battery Charging and Maintenance · Accessory Installation and Removal · Basic Operation (Public Network) · LED Indicators
Latest Communications equipment manuals
Aeroflex IFR 1000 User Manual
User Manual 1 pages · 106 KB · ENThe Aeroflex IFR 1000 User Manual provides operating procedures, safety information, and power specifications for the IFR 1000 series service monitor.
Wouxun KG-UV9Dplus Radio Quick Start Guide
Quick Start Guide 1 pages · 27 KB · ITBrief Italian guide showing how to set frequency, store channels, adjust squelch, configure CTC tones and select band on the Wouxun KG-UV9Dplus radio.
Yaesu VX-6R User Manual
User Manual 111 pages · 7.3 MB · JAThe Yaesu VX-6R user manual provides operating instructions, feature descriptions, and specifications for the handheld dual‑band VHF/UHF radio.
Dual-mode Public Network Intercom User Manual
User Manual 3 pages · 2 MB · ZHThis manual provides safety instructions, setup, battery charging, accessory installation, basic operation, LED/LCD guidance, maintenance, and warranty…
Benshi AP-1 Handheld Radio User Manual
User Manual 4 pages · 135 KB · ZHThe Benshi AP-1 handheld radio user manual provides operating instructions, feature descriptions, and technical specifications.
L TE-LINK SE 4G Integrated Data & Video Transmission Link User Manual
User Manual 9 pages · 1022 KB · ZHThe L TE‑LINK SE 4G Integrated Data & Video Transmission Link User Manual provides interface specifications, performance data, and usage instructions.
Fargo Telecom GSM GPRS Modem 900/1800 User Manual
User Manual 17 pages · 418 KB · ENUser manual for the Fargo Telecom GSM GPRS Modem 900/1800 covering safety, installation, operation, specifications and troubleshooting.
ATC ATC-277MM-XX Modem Product Manual
User Manual 1 pages · 124 KB · ZHThe ATC ATC-277MM-XX modem manual describes its RS-232/RS-422/RS-485 interfaces, fiber connections, specifications and installation.
Broadband Wireless Access System Design
Other 8 pages · 12 KB · ZHA Chinese textbook covering the principles, architecture, key technologies, and design methods for broadband wireless access systems.
Vertex Standard VX-2R VHF/UHF Transceiver Technical Supplement
Service Manual 44 pages · 4.6 MB · ENTechnical supplement providing specifications, schematics, alignment and servicing information for the Vertex Standard VX-2R transceiver.
Eyecom D-series CR380 HCRTD-A-WM Digital RF Repeater Datasheet
Datasheet 3 pages · 236 KB · ENThe Eyecom D-series CR380 HCRTD-A-WM digital RF repeater datasheet provides key specifications such as frequency ranges, gain, power output, and…
Icom IC-208H VHF/UHF FM Transceiver Instruction Manual
User Manual 96 pages · 3.2 MB · ENThe Icom IC-208H VHF/UHF FM Transceiver Instruction Manual provides setup, operation, programming, and maintenance details.
Iridium GO! Quick Start Guide
Quick Start Guide 20 pages · 4.8 MB · ZHThe Iridium GO! Quick Start Guide provides setup, usage, and safety instructions for the portable satellite communication device.
Entel HT8/944 & HT942 Handheld Maritime Radio User Manual
User Manual 29 pages · 1.4 MB · ZHUser manual for Entel HT8/944 & HT942 waterproof maritime handheld radios, covering operation, maintenance, battery care and specifications.
Gx-Phone HT812 Dual-Port ATA Gateway Datasheet
Datasheet 2 pages · 809 KB · ZHThe HT812 is a dual‑port ATA gateway with two FXS ports and a built‑in gigabit NAT router, supporting HD voice, T.38 fax and advanced security features.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Quick Start Guide
The shortest path to a working setup, usually only a few pages.
Service Manual
Disassembly, diagnostics and part numbers, for repair.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Programming Manual
Instruction set, parameters and examples for configuring or programming the device.
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Application Note
How to use the product for one specific task, with worked examples.
Questions answered in Communications equipment manuals
What power supplies are required for the IFR 1000A/S family?
The IFR 1000A/S family needs a 5 VDC regulated supply at 3 A and a 12.6 VDC semi‑regulated supply (max 13.6 VDC) at 3.76 A average, 4.2 A peak.
Where can I download the IFR 1000 operation manual?
The manual can be downloaded from sites such as modapktown.com and h2opalermo.it, which host the IFR 1000 operation manual for online viewing and download.
How can I adjust the squelch level?
Open Menu > 8 (SQL‑LE) and set the squelch level between 0 and 9.
How do I store a channel name?
Select Menu > 29 (CHNAME), use the up/down arrows to edit characters, press # to change position, then exit the menu.
What is the waterproof rating of the VX-6R?
The VX-6R meets the TPX7 waterproof standard, allowing operation at depths up to 1 meter (3 feet).
From: Yaesu VX-6R User Manual
How can I tell when the battery is fully charged?
The seat charger shows a red light while charging and switches to a green light when charging is complete.