发射机 |
|
频带(BAND) |
: |
PLL 301, 419, 433, 480MHz |
Transmitting Range |
: |
100 Meters (open areas) |
Hamming Distance |
: |
6 |
Channel Spacing |
: |
25 KHz |
Frequency Control |
: |
Quartz Crystals (PLL) |
Frequency Drift |
: |
< 5ppm @ -10℃ ~ +70℃ |
Frequency Deviation |
: |
< 1ppm @ 25℃ |
Spurious Emission |
: |
-50dB |
Transmitting Power |
: |
0.1mW~10 mW |
Emission |
: |
F1D |
Antenna Impedance |
: |
50 Ω |
Source Voltage |
: |
3.0V("AA" alkaline batteries*2 / 2000mA) |
Current Drain |
: |
<30mA@3.5V |
Operating Temperature |
: |
-10℃ ~ +60℃ (>80℃ high temperature protection) |
Dimension |
: |
140mm x 68mm x 30mm |
Weight |
: |
240g |
| |
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接收机 |
|
Frequency Range |
: |
PLL 301, 419, 433, 480MHz |
Channel Spacing |
: |
25KHz |
Hamming Distance |
: |
6 |
Frequency Control |
: |
RX module card or synthesizer (PLL) |
Frequency Drift |
: |
< 5ppm @ -10℃ ~ +70℃ |
Frequency Deviation |
: |
< 1 ppm @ 25℃ |
Sensitivity |
: |
< -125dBm |
Antenna Impedance |
: |
50 Ω |
Data Decoder Reference |
: |
Quartz Crystals (PLL) |
Responding Time |
: |
50 ~ 150 ms |
Source Voltage |
: |
100 ~ 240VAC @ 50/60 Hz. |
Power Consumption |
: |
11VA |
Operating Temperature |
: |
-10℃ ~ +70℃ |
Output Contact Rating |
: |
250V @ 10A |
Dimension |
: |
310mm x 134mm x 72mm |
Weight |
: |
2,000g |
| |
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