Midland Radio MO-4128, MO-7128, MO-7008 manual Specifications, Vhf Uhf

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OlympianSeries Mobile Radio User’s Guide

Specifications

General specifications

MO-7008/7128 (70W)

MO-4128 (45W)

 

 

 

 

VHF

UHF

 

 

Frequency range

136-174 MHz

430-470 MHz

 

 

FCC ID number

MMAMO1032 (50W)

MMAMO4032

 

 

 

 

MMAMO7128 (70W)

 

 

 

FCC type acceptance

Part 90

Part 90

 

 

Maximum number of channels

8/32/128

8/32/128

 

 

Maximum number of banks

8

8

 

 

Channel spacing

12.5/25 KHz

12.5/25 KHz

 

 

Channel stepping

2.5/5/6.25 KHz

5/6.25 KHz

 

 

CTCSS/DCS per channel

50 CTCSS/104 DCS

50 CTCSS/104 DCS

Input voltage

13.6 Vdc ±15%

13.6 Vdc ±15%

 

 

MIL spec

810

810

 

 

Size (HxWxD)

1.73x6.45x6.38 in

1.73x6.45x6.38 in

 

 

 

 

(44x164x162 mm)

(44x164x162 mm)

 

 

Weight

3.3 lbs (1.5kg)

3.3 lbs (1.5kg)

 

 

EIA/TIA-603 receiver specs

 

 

 

 

Frequency stability

±2.5 ppm (-30°to +60° C)

±2.5 ppm (-30°to +60° C)

12 dB SINAD sensitivity

0.25 μV

0.25 μV

 

 

Selectivity

70 dB WB/65 dB NB

70 dB WB/65 dB NB

Intermodulation rejection

70 dB WB/65 dB NB

70 dB WB/65 dB NB

Spurious rejection

70 dB WB/65 dB NB

70 dB WB/65 dB NB

Acceptable radio freq

±2 KHz WB/±1 KHz NB

±2 KHz WB/±1 KHz NB

displacement

 

 

 

 

Squelch sensitivity

<12dB Sinad

<12dB Sinad

 

 

Audio response

per EIA/TIA-603 specs

per EIA/TIA-603 specs

Audio output

4 Watts <5% THD into 8Ω

4 Watts <5% THD into 8Ω

RF input impedance

50 Ω

50 Ω

 

 

EIA/TIA-603 transmitter specs

 

 

 

 

RF power output

50 Watts or 5 Watts

45 Watts or 5 Watts

 

 

70 Watts or 10 Watts

 

 

 

Frequency stability

±2.5 ppm (-30°to +60° C)

±2.5 ppm (-30°to +60° C)

Modulation type

16KOF3E/11KOF3E

16KOF3E/11KOF3E

Adjacent channel emissions

70 dB WB/60 dB NB

70 dB WB/60 dB NB

Spurious emissions

70 dB

70 dB

 

 

FM hum & noise

45 dB WB/40 dB NB

45 dB WB/40 dB NB

Audio response

per EIA/TIA-603 specs

per EIA/TIA-603 specs

Audio distortion

<5% 1 KHz @ 60% dev.

<5% 1 KHz @ 60% dev.

RF output impedance

50 Ω

50 Ω

 

 

 

 

 

 

 

 

 

2007, Midland Radio Corporation http://www.midlandradio.com

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Contents Olympian Series Olympian Series Mobile Radio User’s Guide Contents Safety Conventions and Symbols in this BookDisclaimer Olympian Series Mobile Radio User’s Guide Introduction Radio FeaturesRadio Model Olympian Series Mobile Radio User’s Guide Radio Controls Recommended AccessoriesFront Panel Backlit LCD Details Rear PanelInstallation SetupUnpacking Channel Selection Basic OperationBank Selection Carrier Squelch Operation Receiving Transmissions from Other RadiosCTCSS/DCS Operation Tone OperationOlympian Series Mobile Radio User’s Guide Scanning Channels Priority Channel Scan Busy Channel ScanPriority Select Scan Transmitting While in Scan ModeEditing Your Scan List Channel Scan Edit Bank Scan EditCH BNK B CH 1B CH 2B CH 3B Programmable Functions Keylock EmergencyMemory Channel 1 Unsquelched MonitorPublic Address Panel DisplayScan Scan EscapeTalk Around TX PowerMessage Display Quick Reference Call alert horn enabled Channel restored to scan listCall alert horn disabled MCH1-2 Switch to memory channelVHF UHF SpecificationsOlympian Mobile Connectors Warranty Statement Parretta DRIVE, Kansas CITY, Missouri

MO-7008, MO-7128, MO-4128 specifications

Midland Radio has long been a reliable name in the realm of communication devices, particularly in the domain of two-way radios and walkie-talkies. Among their product offerings are the MO-4128, MO-7128, and MO-7008 models, which cater to varied communication needs, making them a popular choice for outdoor enthusiasts, professional users, and everyday consumers alike.

The Midland MO-4128 is designed with versatility in mind, featuring an array of functionalities that make it suitable for various applications. One of its notable characteristics is its long-range capabilities, allowing for clear communication over extended distances. Equipped with 22 channels and 38 privacy codes, users can enjoy reduced interference and enhanced security. The MO-4128 is also ruggedly built, making it ideal for outdoor use and adverse weather conditions. Its easy-to-read LCD display adds to user convenience, while the built-in flashlight provides additional utility during emergencies or low-light scenarios.

The MO-7128 takes communication convenience a step further. It inherits the robust features of the MO-4128 but introduces advanced technologies such as NOAA weather alerts. This feature is vital for outdoor activities, providing real-time weather updates to keep users informed. Additionally, the MO-7128 boasts increased battery life, ensuring extended operation without frequent recharges. Like its counterpart, it also has a durable design suitable for outdoor enthusiasts, ensuring reliability in various environments.

Lastly, the MO-7008 model is a compact yet powerful option designed for those who prioritize portability without sacrificing performance. It features a lightweight design, making it easy to carry on outdoor adventures. Much like the other models, it offers multiple channels and privacy codes for secure communication. Its user-friendly interface, paired with an intuitive menu system, allows users to quickly navigate through settings, even in challenging situations.

In summary, Midland Radio's MO-4128, MO-7128, and MO-7008 models are hallmark examples of the brand's commitment to quality communication devices. Each model caters to specific user needs, encompassing long-range capabilities, weather alerts, and portability. Built to withstand the rigors of outdoor use while providing reliable communication, these models are ideal for anyone from casual hikers to seasoned professionals, embodying the spirit of adventure and connectivity.