rss : RSS Product Feed :: HOT!TYT-777 PORTABLE 2 WAY INTERPHONE http://www.amandaelectronics.com/ en Copyright (c) 2026 admin sales@chinaamanda.com (admin) sales@chinaamanda.com (admin) Thu, 27 Sep 2012 21:55:53 +0800 Zen-Cart v. v 2.1.4 14.02.2008 15:26 RSS 2.0 Feed 1440 rss http://www.amandaelectronics.com/ http://www.amandaelectronics.com/includes/templates/amanda/images/rss.gif HOT!TYT-777 PORTABLE 2 WAY INTERPHONE http://www.amandaelectronics.com/hottyt-777-portable-2-way-interphone_p11619.html http://www.amandaelectronics.com/index.php?main_page=product_reviews&products_id=11619 HOT!TYT-777 PORTABLE 2 WAY INTERPHONE Place of Origin: Fujian China (Mainland) Dimensions: 115x56x30mm Storage Channel: 128 Frequency Range: VHF/UHF Model Number: TYT-777 Talk Range: <30km Brand Name: TYT Type: Handheld Color: Black weight: 220g Frequency Stability: ±2.5ppm Mode of operation: Simple or semi-duplex Operating Voltage: DC 7.2V DC Antenna: High gain antenna Antenna Impedance: 50Ω Output power: 4W/5W QC: CEISOO9001:2008
Unit Type: piece Package Weight: 1.0kg Package Size: 25cm x 8cm x 16cm
Main Functions:
128 groups of memory channels
Scrambler (optional)
Reverse frequency function
Automatic numbering identification (ANI)
Priority scan
Voice prompt
PC Programmable
Emergency alarm
Low battery alarm
Hi-low power control
Transmit time limiter
TOT (Time-out-timer)
Channel name setting
Group calls/selective calls
BCL (Busy channel lock)
Wide/narrow band selection
Tri-color backlight adjustable
Selectable squelch grade setting
VOX function, Voice security device
Multi and priority channel scan function
TYT-777
Technical parameters
Item number
TYT-777
General
Frequency Range
136~174MHz/350-390MHz/400-470/465-520MHz(optional)
Channel Capacity
128
Channel Spacing
5 kHz/6.25kHz/10 kHz / 12.5kHz/25.0kHz
Frequency Stability
±2.5ppm
Operating Temperature
-25~+60°C
Antenna Impedance
50Ω
Operating Voltage
7.2V
Dimensions(W×H×D)
115x 56x 30mm
Weight
220g(Include battery & antenna)
Battery
1100/1300mAh (Li-ion Battery)
Transmitter
RF output power
4W/5W
Modulation Type
16kΦF3E
Modulation Limiting
≤5kHz
Modulation Character
+3dB / -3dB
Spurious Radiation
0.75μW
Adjacent Ch. power
≥65dB
Max Fr. Deviation
≤5kHz
Occupied Bandwidth
≤16KHz
Receiver
Receiving Sensitivity
0.25μV
Adjacent Ch. Selectivity
60dB
Inter-modulation
60dB
Co-channel suppression
-8dB
Audio Response
+2dB -10dB
Audio Output
500mW
Audio Distortion
≤3%


Buy Now ]]> sales@chinaamanda.com (admin) http://www.amandaelectronics.com/hottyt-777-portable-2-way-interphone_p11619.html Tue, 05 Jul 2011 06:15:47 +0800 101.99 USD 11619 1 5000 http://www.amandaelectronics.com/images/v/20110705/1309864547_615.jpg