|
KENWOOD TH-K4E |
| UHF FM Handheld Transceiver |
|
FONCTIONS |
|
-
|
Clavier et Ecran rétro éclairé |
|
-
|
Performances exceptionnelles |
|
-
|
100 Mémoire et 1 Canal d'appel |
|
-
|
Mémoires à nom alpha numérique |
|
-
|
VOX Intégré pour les opérations en mains libres |
|
-
|
Fonctions de scan |
|
-
|
CTCSS et DCS Intégré (Encodage/Décodage) |
|
-
|
Alimentation 13.8 V |
|
-
|
IP54 et conforme US-Military-Standard 810 C/D/E/F |
|
GENERAL SPECIFICATIONS |
|
-
|
Frequency Range TX/RX : |
430 ~ 440 MHz |
export
410 ~ 470 MHz |
|
-
|
Mode |
|
F3E (FM), F2D |
|
-
|
Power Requirement (nominal) |
6.0 V (standard), 4.0 ~ 15 V DC |
|
|
|
External |
|
|
DC 12.0 ~ 16.0 V |
|
|
|
Battery |
|
|
DC 6.0 ~ 9.0 V |
|
-
|
Operating Temperature Range |
-20°C ~ +60°C |
|
-
|
Antenna Impedance |
|
50 Ohm |
|
-
|
Microphone Impedance |
|
2
kOhm |
|
-
|
Dimensions |
|
|
|
|
Projections not included (WxHxD) |
58 x 110 x 28.4 mm |
|
|
|
Projections included (WxHxD) |
58 x 127.7 x 35.8 mm with PB-43N |
|
-
|
Weight (net) |
|
320 g (with Battery PB-43N) |
|
RECEIVER SPECIFICATIONS |
|
-
|
Circuitry |
Double Super Heterodyne |
|
-
|
Intermediate Frequency |
|
|
|
|
|
|
|
1st
IF |
|
|
38.85 MHz |
|
|
|
2nd
IF |
|
|
450 kHz |
|
-
|
Sensitivity (12 dB SINAD) |
|
|
Less than 0.18 µV |
|
-
|
Squelch Sensitivity |
Less than 0.13 µV |
|
-
|
Selectivity |
|
|
|
|
|
-6 dB |
|
|
More than 10 kHz |
|
|
|
-40 dB |
|
|
Less than 28 kHz |
|
-
|
Audio Output Power |
|
More than 400 mW (10% distortion) |
|
TRANSMITTER SPECIFICATIONS |
|
-
|
RF Output Power (approximate) |
|
|
|
|
HI
MIDDC-IN 13.8 V
|
|
|
5
W |
|
|
|
HI MIDPB-43N
7.2 V |
|
|
5
W |
|
|
|
MID
HIDC-IN 13.8 V
|
|
|
1.5 W |
|
|
|
MID
HIPB-43N 7.2 V |
|
|
1.5 W |
|
|
|
LO |
|
|
0.5 W |
|
-
|
Modulation |
|
Reactance Modulation |
|
-
|
Maximum Frequency Deviation |
Less than ±5 kHz |
|
-
|
Modulation Distortion |
|
Less than 5% (300 Hz ~ 3 kHz) |
PMR 446 
Radio Amateur 
