Baofeng Ptt Walkie Talkie Bf-777s 5W 16channels Intercom

• Call Type: Mixed
• Display: Without Display
• Communication Distance: <8km
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Baofeng BF-777S
• Certification: FCC, ISO, RoHS, CE
• Type: Handheld
• Signal Type: Analogue
• Product Name: Baofeng Ptt Walkie Talkie Bf-777s Intercom
• Keyword: Single Band Transceiver
• Color: Black Walkie Talkie Headset
• Operating Voltage: 3.7V
• Output Power: 5W
• Radio Type: Analog Radio
• Channel Spacing: 12.5kHz/25kHz
• Warranty: 12 Months
• Function: FM Transceiver
• Frequency Range: 400-470MHz
• MOQ: 2PCS
• Transport Package: Carton Box
• Specification: 115*60*33mm
• Trademark: Baofeng
• Origin: China
• HS Code: 8517142000
• Production Capacity: 10000PCS/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.700kg
• Lead Time: 5 days (1 - 2 Pieces) ; 7 days (3 - 100 Pieces) ; 10 days (101 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Baofeng PTT Walkie Talkie BF-777S 5W 16Channels Intercom

Product Description

1) Output: ≤ 5W
2) Frequency: 400.00-470.00MHz
3) 16 Channels
4) PC Program
5) Flashlight Function
6) 50 CTCSS and 210 DCS Codes
7) Squelch Level
8) Battery Saving
9) VOX Voice Operated Transmitting
10) Busy Channel Lock
11) Low Battery Warning
12) Over Voltage or Low Voltage Protection
13) Channel Monitor
14) TOT (Time-out Timer)
15) Scrambling Function
16) Noise Reduction
17) Scanning Function 
18) Dimension: 97x57x29 mm

 Specification :

 

Frequency Range:	400.00- 470.00MHz
Storage Channel	16
Rated voltage	DC3.7 V
Battery Capacity	H-1500 mAh
Battery Life	About 8 Hours
Frequency Stability	±2.5ppm
Work Temperature	-20 °C to 60°C
Frequency Combination	PLL frequency synthesis
Antenna Impedance	50 Ω
Wok Mode	Same Frequency simplex Operation or
	Different Frequency simplex Operation
Dimension	97x57x29mm (Excluded Antenna)
Transmitter
Output Power	≤3 W
Modulation Mode(W/N Band)	FM (F3E)
Maximum Frequency Deviation (W/N Band)	<5KHz(W), <2.5KHz(N)
Spurious Power	≤7.5 μW
Adjacent channel power	65dB (W) ,55dB (N)
Spurious Radiation	<-60 dB
Receiving Current	≤ 400m A
Audio Distortion	<5 %
SNR	45 dB(W), 42dB(N)
CTSCC/DCS Frequency Deviation(W/N Band)	0.7±0.1KHz (W), 0.4±0.1KHz (N)
Receiver
Sensitivity	<0.20 μ V (12dB SINAD)
Audio Power	1 W
Inter modulation Interference Resistance	≥65dB (W), ≥55dB (N)
Adjacent channel Sensitivity (W/N Band)	≥65dB (W), ≥55dB (N)
Audio Distortion	<5 %
Transmitting Current	≤1200mA

Detailed Photos

Our Advantages

FAQ

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.

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.

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 within the radio coverage, If the channel frequency and the CTCSS are the same.

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.

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.