E-Tech Novel EP-100 Manuale - Pagina 3
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E-TECH Co., Ltd
3. Technical Specifications
3-1 General
1) Frequency range
2) Channels
3) Channel spacing
4) Communication method :
5) Antenna Impedance
6) Antenna
7) Power supply voltage
8) Current Drain
9) Microphone
10) Operating temperature range:
11) Size
12) Weight
3-2 Transmitter
1) Power Output
2) Modulation
3) Oscillator method
4) Frequency Stability
5) Maximum frequency deviation: ±2.5 kHz(Narrow)/ ±5 kHz(Wide)
6) Audio Distortion
7) SPURIOUS Emission
8) FM Hum & Noise
9) BAND
SPREAD
EP100
:
136 ~ 174 MHz
:
255 Channels
:
12.5 kHz/25 kHz
Simplex
:
50 ohm
:
Helical Antenna
:
LI-1700mAh Li-Ion battery pack(Voltage: 7.4V DC)
:
When Transmitting(5W)
When Receiving(0.5W)
Transmit standby
Receiver standby(PSC MODE) -
:
Internal Condenser Microphone(External Speaker Micro
phone is available)
℃ ∼ 60℃
-30
+
:
55(W)x114(H)x30(D)
:
300g
:
HIGH – 5W, LOW - 1W
:
8K5OF3E/16KOF3E
:
PLL
:
less than ±0.00025% (±2.5PPM)
:
less than 5% (1 kHz 60%)
:
-36 [dBm]
:
-40 [dB] (HP8920A 300Hz
:
38 [MHz]
-
< 2A
-
< 300mA
-
< 60mA
< 50mA
∼
3kHz BP
F)
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Ver. 1.0