Baofeng Bf-777s 5W 16 Channel UHF 400-470MHz Long Range Walkie Talkie Radios

• Customization: Available
• Certification: FCC, ISO, RoHS, CE
• Channels: 16
• Model NO.: BF-777S
• Communication Distance: <8km
• Display Type: No Display
• Frequency Range: UHF 400-480 MHz
• Water Resistance Level: IP54
• Battery Capacity: 1500mAh
• Color: Black
• Output Power: Less Than 5W
• Weight: 180g
• Operation Voltage: DC3.7V
• Operated Temperature: -25ºC~+65ºC
• Channel Spacing: 25/12.5kHz
• Warranty: 12 Months
• Battery Working Time: More Than 10 Hours
• Ctcss/Dcs Function: Yes
• Scan Function: Yes
• Call Type: Mixed
• Display: Without Display
• Type: Handheld
• Signal Type: Analogue
• Transport Package: Standard Box Packing
• Specification: Size: 115*60*33mm
• Trademark: Baofeng
• Origin: Fujian, China
• HS Code: 8517142000
• Production Capacity: 10000PCS/Month
• Package Size: 5.00cm * 5.00cm * 5.00cm
• Package Gross Weight: 0.400kg
• Lead Time: 5 days (1 - 2 Pieces) ; 7 days (3 - 50 Pieces) ; 10 days (51 - 200 Pieces) ; To be negotiated ( > 200 Pieces)

Product Description

Baofeng BF-777S  5W 16 Channel UHF 400-470Mhz Long Range walkie talkie radios  

 

 

Main features:

Brand Name: Baofeng

Item No.: bf-777s

Color:  Black

Frequency:UHF 400-480 MHz  

Channel No.:16 CHANNEL

Battery Capacity:1500 Mah

Output Power: 5 W

Weight:180g(with battery, antenna)

Channel Spacing: 25KHZ/12.5KHZ

Working Temperature:-20-°C+55°C

Modulation Distortion:≤5%(300-3000hz)

Maximum Frequency Deviation:≤5KHZ/≤2.5khz

Moni Key
Squelch Level

Time-out Timer (TOT)
Scanning Switch
Speech Switch/Speech Selector
Beep Tone
High/Low Voltage Transmission Band
Receiving Alarm Call
Battery Voltage Indicator
Busy Channel Lockout
FM Radio
QT/DQT ( 39/83 )
VOX Transmission

 

General specifications
Frequency		400-480MHz
Channels		16 channels
Operating Temperature		-20ºC~+55ºC
Battery Capacity		1500mAh Two way radio
Transmit current		≤2.5A
Frequency Stability		±2.5ppm
FM modulation mode		12.5KHz@11K0F3E 25KHz@16K0F3E
Size (without antenna)		110*50*32mm
Modulation distortion		≤5%
Output power		5W
Operating voltage		3.7v Walkie talkie
Function		FM Radio
Function		PC programmable

Company Information 


Customer Good Feedback 


FAQ

1.Q: Why sometimes your partner's voice is intermittent?
   A: Please note that you are within normal communication range, If you want use radio in distance range, please change other antenna with a bigger output power.If still same problem,please send the radio back to your authorized dealer repair.

2.Q: Can't turn on talky and even it is switch on, it often shuts off automatically?
   A: Please check the battery contacts on the walkie talkie. If it is broken or twisted, please return the radio to your authorized
dealer for maintenance during warranty.

3.Q: Can't transmit or receiver signal with other members?
   A: First, please verify that the channel frequency and the CTCSS you are used the same as those of your group members.
Please make sure that you and your partners are all withinthe radio coverage, If the channel frequency and the CTCSS
are the same.

4.Q: Why sometimes received voice from other groups?
   A: Two way solutions.You can change another channel or change another channel frequency by PC software.

5. Q: Which is better -VHF or UHF?
    A: epends on the terrain. The UHF signal is attenuated or absorbed by foliage, rough terrain and trees, VHF does better outdoors. The VHF has difficulties penetrating steel and concrete, UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.  UHF does better in and around buildings. If you use the radios in both environments, we prefer using UHF band.