E.F. JOHNSON Repeaters Ef 39
( Brand: E.f. Johnson ), ( Part Type: Repeater ), ( Country/region Of Manufacture: United States )
Review E.F. JOHNSON Items Repeaters 39 Ef Included
The Johnson 39 EF Repeaters are an essential tool for any long-range communication system. These repeaters are designed with advanced technology to amplify and extend the range of your existing two-way radios.
The Johnson 39 EF Repeaters are equipped with a powerful 50W UHF transmitter and 100W UHF receiver, ensuring clear and reliable communication over long distances. They are also frequency agile, allowing you to operate on any UHF frequency within the 400-470 MHz band.
The repeaters feature a rugged and weather-resistant enclosure, making them ideal for use in harsh environments. They are also designed with a built-in antenna, making installation simple and hassle-free.
The Johnson 39 EF Repeaters are also equipped with advanced features such as DCS/CTCSS encoding and decoding, allowing you to use private channels and avoid interference. They also have a programmable repeater delay to prevent echo and improve audio quality.
The repeaters are easy to program using the included programming software, and they also have a convenient front-panel display that shows essential information such as frequency, power output, and status.
Overall, the Johnson 39 EF Repeaters are a reliable and powerful solution for extending the range of your two-way radio system. They are perfect for use in a variety of applications, including public safety, construction, mining, and event management.
The Johnson 39 EF Repeater is a popular choice among amateur radio enthusiasts due to its robust design and reliable performance. Here are some pros and cons to consider before making a purchase:
Pros:1. Excellent build quality: The Johnson 39 EF is known for its sturdy construction, making it a reliable choice for outdoor use.
2. Powerful output: With an output power of up to 5 watts, this repeater can cover long distances and penetrate obstacles such as buildings and trees.
3. Dual-band operation: The Johnson 39 EF operates on both VHF and UHF frequencies, providing flexibility for users.
4. Easy to program: The repeater comes with a user-friendly menu system, making it easy to program and configure.
5. Affordable price: Compared to other high-end repeater models, the Johnson 39 EF is relatively affordable.
Cons:1. Limited features: While the Johnson 39 EF has many useful features, it lacks some advanced options found in more expensive models, such as CTCSS/DTCS encoding and decoding.
2. Limited coverage: While the repeater has a powerful output, its coverage may be limited in hilly or urban areas due to signal reflections and obstructions.
3. No digital modes: The Johnson 39 EF does not support digital modes such as D-STAR, P25, or DMR, which may be a drawback for some users.
In conclusion, the Johnson 39 EF Repeater is a great choice for amateur radio enthusiasts who are looking for a reliable, powerful, and affordable repeater for VHF and UHF operation. While it may not have all the advanced features of more expensive models, its easy-to-use interface, solid build quality, and decent coverage make it a worthwhile investment for many users.
Details:
Let me know how many you'd like. A bank check is good. All repeaters were taken off the racks for moving.
Here are 39 ef Johnson repeaters scroll down for pictures. This whole lot was in working condition before being replaced, recently.
specifications radiparaccessori:
- brand: E.f. Johnson
- part type: Repeater
- country/region of manufacture: United States
Shipping:
- type: Freight
- handling: 3 days
Seller:
- city: Penfield, New York
- zipcode: 14526
Payments:
- PayPal
General:
- in stock: Yes
- condition: Used
- Consumer Electronics > Radio Communication > Parts & Accessories > Other
Returns:
- policy: returns accepted
- paid by: Buyer
- time: 30 Days
- type: Money Back
Offer:
- Started: March 22, 2015, 4:12 am
- # Sold: 0
- best offer: true
- quantity: 1
- # bids: 0
Ratings:
- Excellent Thank You 03-14-15
- Excellent items & Seller & Great fast transaction. Thank you very much. 03-11-15
- Great seller A++++++++++ 03-17-15
- I highly recommend to do business thank you 03-13-15
- Excellent item! Fast shipping Great buy! God Loves You! Thank you very much 03-14-15
