HYT TELSİZLER

HYT TC700 El Telsizi

Genel	TC-700
Frekans aralığı	VHF: 136-174MHz
	UHF: 350-390MHz 400-450MHz 420-470MHz 440-490MHz
Kanal kapasitesi	16
Kanal aralığı	25/20/12.5KHz
Çalışma Voltajı	7.4 V
Batarya	1700 mAh (Li-ion)
Batarya Ömrü	14 Saat
Frekans Stabilitesi	±2.5ppm
Çalışma Sıcaklığı	-30ºC to + 60ºC
Anten İmpedansı	50W
Ölçüler (antensiz)	119 x 54 x 34
Ağırlık gr. (batarya ve anten ile)	315

Alıcı	TC-700
Hassasiyet	0.25µV / 0.35µV
Kanal seçiciliği	70 dB(wide) / 60 dB(narrow)
İntermodülasyon	65 dB
Sahte Yayın Bastırma	70 dB
S / N	45 (W) / 40 db (N)
Audio Distortion	£10%

Verici	TC-700
Çıkış Gücü	5W/2W/1W (VHF9 4W/2W/1W (UHF)
FM Modülasyon	F3E
Sahte Harmonik	-36dBm <1GHz -30dBm>1GHz
Audio Distortion	£5%

HYT TC620 El Telsizi

TC620 Genel Özellikleri
Frequency Range	VHF: 136-174 MHz UHF: 400-420 MHz 440-470 MHz 450-470 MHz 470-490MHZ
Channel Capacity	16
Channel Spacing	25 /12.5 KHz
Operating Voltage	7.5V
Battery	1200mAh (Li-ion)
Battery Life (5-5-90 Duty Cycle) 1200mAh Li-Ion battery 1300mAh Ni-MH battery	More than 9 hours More than 9 hours
Frequency Stability	±2.5ppm
Operating Temperature	-20℃~+50℃
Antenna Impedance	50Ω
Dimensions (H×W×D) (with battery, without antenna)	117mm×54mm×31mm
Weight (with antenna & battery)	275 g
Transmitter
RF Power Output	5W/2W（VHF） 5W/2W（UHF）
Modulation	F3E
Spurious and Harmonics	-36dBm<1GHz -30dBm>1GHz
FM Noise	40/34dB
Audio Distortion	≤5 %
Receiver
Sensitivity	0.25/0.28 μV
Selectivity	70/60dB
Intermodulation	≥60dB
Spurious Response Rejection	≥70dB
S/N	45/40dB
Rated Audio Power Output	800mW
Rated Audio Distortion	≤5%

HYT TC780 El Telsizi

Frequency Range	UHF: 450-520MHz 400-470MHz 350-390 MHz VHF: 136-174 MHz
Channel Capacity	256
Channel Spacing	25 /20/12.5 KHz
Operating Voltage	7.5 VDC±20%
Battery	1700mAh (Li-ion)
Battery Life (5-5-90 Duty Cycle)	About 14 Hours
Frequency Stability	±2.5 ppm
Operating Temperature	-30℃~+60℃
Antenna Impedance	50Ω
Dimensions (W×H×D) (with battery, without antenna) with 1700mAh Li-ion battery with 2100mAh Li-ion battery with 1800mAh Ni-MH battery	124×54×35mm,360g 124×54×39mm,375g 124×54×39mm,450g
IP RATING	IP54
Transmitter
RF Power Output	5W/2W /1W(UHF/VHF)
Frequency Error	≤±1.5kHz
Power Error	±1.5dB(25℃)/+2dB&-3dB(-25℃&+55℃)
Maximum Permissible Frequency Deviation	≤±5kHz @25kHz
Modulation	16KΦF3E/11KΦF3E
Radiated spurious emission(dB)	70dB
Modulation limiting	± CLOAKING ;±4.0@20KHZ;±5.0@25KHZ
Adjacent Channel Selectivity	70/60dB(25/12.5KHZ)
Audio response(300-3000HZ)	+1 to -3 dB
Adjacent Channel Power (dB)	-70 dB (25kHz) / -60dB(12.5kHz)
FM Noise	45/40dB
Audio Distortion	≤3%
Receiver
Sensitivity(12dB SINAD )EIA	0.25/0.35μV(wide/narrow)
Amplitude Characteristic	≤3dB
Co-Channel Rejection	≥-8dB
Adjacent Channel Selectivity (dB)	70dB/ 60dB(wide/narrow)
Intermodulation	≥65dB
Spurious Response Rejection	≥70dB
S/N(Signal-to-noise ratio)	45/40dB(wide/narrow)
Audio response(300-3000Hz)	+1 to -3 dB
Rated Audio Power Output	0.5W
Blocking (dB)	≥85dB
Rated Audio Distortion	≤3%

Transmitter