The Yaesu FT-710 is a compact and versatile VHF/UHF dual-band FM transceiver designed for amateur radio operators seeking reliable communication in the 2-meter and 70-centimeter bands. Offering a combination of performance, features, and affordability, the FT-710 is an ideal choice for both beginners and experienced operators looking for a dependable handheld transceiver.
The FT-710 covers the 144-148 MHz (2-meter) and 430-450 MHz (70-centimeter) amateur bands, providing operators with access to a wide range of frequencies for local and regional communication. Its dual-band capability allows users to monitor and transmit on both VHF and UHF frequencies, enabling flexible operation and interoperability with other radio equipment.
One of the standout features of the FT-710 is its compact and lightweight design, making it easy to carry and operate in various environments. The transceiver's ergonomic design and intuitive user interface ensure comfortable operation, even during extended periods of use. Its rugged construction and durable components make it suitable for use in outdoor activities, field operations, and emergency communication situations.
The FT-710 offers a variety of features to enhance the operating experience. It features a large, easy-to-read LCD display with backlighting, providing essential information such as operating frequency, signal strength, and battery status. The transceiver supports multiple scanning modes, including memory scan, VFO scan, and priority scan, allowing users to monitor multiple channels and frequencies simultaneously.
In addition to its basic FM voice communication capabilities, the FT-710 supports a range of optional features and accessories to expand its functionality. These include tone squelch (CTCSS/DCS) capabilities for accessing repeaters and controlling access to specific channels, as well as optional encryption capabilities for secure communication.
Despite its compact size, the FT-710 delivers reliable performance with up to 5 watts of RF output power on both VHF and UHF bands. Its high-quality receiver ensures clear and distortion-free audio reception, even in noisy or challenging environments. The transceiver's built-in speaker provides loud and clear audio output, allowing operators to hear incoming signals with ease.
While the FT-710 offers many benefits, it also has some limitations to consider. Due to its compact size, the transceiver may have limited battery capacity compared to larger mobile or base station transceivers. Operators may need to carry spare batteries or use external power sources for extended operating sessions.
Additionally, the FT-710's limited frequency coverage may restrict its utility for certain applications that require access to frequencies outside of the amateur bands. Operators who require broader frequency coverage may need to consider other transceivers with wider frequency ranges.
Overall, the Yaesu FT-710 is a reliable and versatile VHF/UHF dual-band FM transceiver suitable for a wide range of amateur radio applications. Its compact size, user-friendly interface, and reliable performance make it an excellent choice for both beginners and experienced operators alike.
Strengths:
Compact and Lightweight Design: The Yaesu FT-710 is compact and lightweight, making it highly portable and easy to carry for outdoor activities, field operations, and emergency communication situations. Its small size also makes it convenient for handheld use during extended operating sessions.
Dual-Band Capability: The FT-710 covers both the 2-meter (144-148 MHz) and 70-centimeter (430-450 MHz) amateur bands, providing users with access to a wide range of frequencies for local and regional communication. Its dual-band capability allows for flexible operation and interoperability with other radio equipment.
Intuitive User Interface: The transceiver features an intuitive user interface with a large, easy-to-read LCD display and straightforward controls. This allows for comfortable operation and quick access to essential functions, even for beginners or operators wearing gloves in challenging environments.
Weaknesses:
Limited Battery Capacity: Due to its compact size, the FT-710 may have limited battery capacity compared to larger mobile or base station transceivers. This may require users to carry spare batteries or use external power sources for extended operating sessions, which can be inconvenient in remote locations.
Limited Frequency Coverage: The FT-710's frequency coverage is limited to the 2-meter and 70-centimeter amateur bands, which may restrict its utility for certain applications that require access to frequencies outside of these bands. Operators who need broader frequency coverage may need to consider other transceivers with wider frequency ranges.
Basic Features: While the FT-710 offers essential FM voice communication capabilities, it may lack some advanced features found in higher-end transceivers. For example, it may not include features such as digital mode support, built-in GPS, or APRS functionality, which may limit its versatility for certain operating scenarios.
Here are the specifications:
Frequency Range:
- VHF: 144-148 MHz
- UHF: 430-450 MHz
Mode: FM (F3E)
Number of Channels: 200 (20 channels × 10 banks)
Operating Temperature Range: -10°C to +60°C (+14°F to +140°F)
Frequency Stability: ±5 ppm
Power Supply Requirement: 7.2V DC (Nominal), Negative Ground
Current Consumption (Approx.):
- Receive: 65 mA (Squelched)
- Transmit: 1.5A (at 5W output)
Operating Voltage Range: 6.0-9.0V DC
Antenna Impedance: 50 ohms (SMA connector)
Dimensions (W x H x D): 58 × 112 × 30 mm (2.28 × 4.41 × 1.18 inches) with FNB-101LI battery pack
Weight (Approx.): 310g (10.93 oz) with FNB-101LI battery pack and antenna
RF Output Power: 5W/2.5W/0.5W (Selectable)
Receiver Sensitivity (12 dB SINAD):
- VHF: 0.16 μV
- UHF: 0.20 μV
Audio Output Power: 500 mW (8 ohms, 10% distortion)
Selectivity:
- ±12 kHz/–6 dB
- ±35 kHz/–60 dB
Spurious Response Rejection Ratio: 60 dB
Intermodulation Rejection Ratio: 60 dB
Supplied Accessories:
- Antenna (SMA type)
- Belt clip
- FNB-101LI Lithium-ion battery pack (7.4V 1,800mAh)
- NC-72B/C/U Battery charger
- SAD-20B AC adapter
- Operating manual
These specifications highlight the FT-710's dual-band operation, compact size, and basic FM communication capabilities. It's suitable for a wide range of amateur radio applications, including local communication, emergency preparedness, and outdoor activities.