General Yaesu FT-7900r Car Mobile Radio Dual Band 30km Two Way Radio Vehicle Base Station Radio Walkie Talkie Transceiver

• Customization: Available
• Certification: FCC, ISO, RoHS, CE
• Communication Distance: 20-35km
• Model NO.: FT-7900R
• Dimensions: 140*40*146mm
• Frequency Range: Hf/UHF/VHF
• Color: Black
• Certificate Got: ISO, FCC, CE
• Warranty: 12 Months
• MOQ: 2PCS
• Storage Channel: 200channels
• Radio Type: Marine&Car Radio
• Product Name: Hf All Band Mobile Transceiver
• Output Power: 50W
• Keyword: FM Transceiver
• Function: Long Talk Distance Radio
• Feature: Ham Radio
• Ham Radio: Amteur Radios
• Walkie Talkie: VHF UHF FM Transceiver
• Call Type: Mixed
• Display: With Display
• Signal Type: Analogue
• Type: Dual Band Radio
• Transport Package: Export Carton Box
• Specification: 140*40*146mm
• Trademark: Yaesu
• Origin: Japan
• HS Code: 8517142000
• Production Capacity: 100000
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 3.000kg
• Lead Time: 5 days (1 - 50 Pieces) ; 7 days (51 - 100 Pieces) ; 10 days (101 - 500 Pieces) ; To be negotiated ( > 500 Pieces)

Product Description

General Yaesu FT-7900r Car Mobile Radio Dual Band 30km Two Way Radio Vehicle Base Station Radio Walkie Talkie Transceiver

 

Product Description

FEATURES:

Specifications	FT-7900E
GENERAL
Frequency Range
RX	108.000 - 520.000 MHz
	700.000 - 999.990 MHz
TX	144.000 - 146.000 MHz
	430.000 - 440 000 MHz
Channel Steps	5/10/12.5/15/20/25/50/100 kHz
Modes of Emission	F2A, F2D, F3E
Antenna Impedance	50Ω, unbalanced (Antenna Duplexer Built-in)
Frequency Stability	±5ppm @ -10ºC to +60ºC
Operating Temperature Range	-20ºC to +60ºC
Supply Voltage	13.8 VDC (±15%), Negative Ground
Current Consumption (approx.)	RX: 0.5A (Squelched)
	TX: 8.5A (144 MHz, 50W)
	9.0A (430MHz, 45W)
Case Size (W x H x D, mm)	140 x 41.5 x 168 (w/o knobs & connectors)
Weight (approx.)	1 kg
TRANSMITTER
Output Power	5/10/20/50 W (144 MHz)
	5/10/20/45 W (430 MHz)
Modulation Type	Variable Reactance
Maximum Deviation	±5 kHz, ±2.5 kHz
Spurious Radiation	At least -60dB below
Microphone Impedance	2 kΩ
DATA Jack Impedance	10 kΩ
RECEIVER
Circuit Type	Double-conversion Superheterodyne
Intermediate Frequencies	45.05 MHz / 450 kHz
Sensitivity	0.2µV for 12dB SINAD (137 - 150 MHz, FM)
(see data sheet for other readings)	0.2µV for 12dB SINAD (420 - 520 MHz, FM)
Squelch Sensitivity	Better than 0.16µV
Selectivity (-6dB / -60db)	12kHz / 30kHz
Maximum AF Output	2W @ 8Ω for 10% THD
AF Output Impedance	4 - 16 Ω

                                                                    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.