FT-7900R yeasu dual band radio
ANYTALK Walkie Talkie, the legitimate use of green and healthy.
Walkie Talkie the Green public radio, can completely relieve your worries!
High Power Output
Wide Receiver Frequency Coverage
Large LCD Display
One-touch
Over 1000 memory channels
NOAA Weather alert
YSK-7800 remote mounting kit(option)
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 |
Type: FT-7900R dual band mobile
Color: black
Weight: 2.5KG/SET
Size: 140mm x 41.5mm x 168mm (w/o knobs & connectors)
Using rechargeable walkie-talkie for the first time, please charge for 16 hours.
Turn off your computer before removing the battery.
Please do not use hand to pick up the antenna, hold the antenna will affect the effective wireless intercom call range.
Use the walkie-talkie, you should keep it vertical distance of 5.0 to 7.0 cm, and keep your face.
Please try to use while driving handsfree speaker and the closing words.
Keep your intercom televisions, computer monitors and other screen to maintain a distance greater than 10cm, to avoid being magnetized.
The interphone Do things together with other metal-containing storage.
Walkie-talkies may interfere with some hearing aids, with your hearing aid manufacturer to discuss alternatives.
Try to place in the medical walkie-talkie off, so as not to affect the use of medical equipment.
Do not use in airports and on aircraft. If so, prohibited driving the car to the side of the road and then.
In potentially explosive areas must remain shut down, unless it is dedicated intercom dangerous areas (for example, Factory Mutual, CAS, or UL certified).
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