Model: | DL-R03C |
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Brand: | DL |
Origin: | Made In Hong Kong S.A.R |
Category: | Electronics & Electricity / Electronic Components / Integrated Circuit |
Label: | RF receiver , wireless receiver , receiving module |
Price: |
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Min. Order: | 100 pc |
Live Chat: | Last Online:17 Apr, 2012 |
Product Detail:
DL-R03C is a very widely used super regeneration receiving module. It is new developed to be more perfect based on DL-R03A & DL-R03B, The high frequency receiving module has the features of stable performance, high sensitivity, low power consumption, high quality and competitive price. This module is widely applied in anti-theft alarm system of car, motorcycle, electrical vehicle, home application, lighting and MP3 etc. This module is very easily to pass FCC and CE.
1. Application:
a. Receiving of various digital signal at low rate;
b. Industrial remote control, remote measurement and remote sensing;
c. Anti-theft alarm signal receiving and various remote controls for home-appliances.
2. Technical Specifications:
a. Operating voltage: 5.0V±0.5V
b. Operating current: ≤4.5mA (5.0VDC)
c. Modulate mode: super regeneration
d. Modulation method: OOK/ASK
e. Frequency range: 250MHz-450MHz
f. Bandwidth: 2MHz (315MHz, test when the sensitivity decline to 3dBm)
g. Sensitivity: better than –102dBm (50Ω)
h. Rate: <5Kbps (at 315MHz and -95dBm)
i. Output signal: TTL electric level signal entire transmission;
j. Antenna length: 24cm (315MHz), 18cm (433.92MHz)