Product Detail:

DL-R11A is a kind of UHF high frequency receiving module with perfect stable performance, adopting advanced high integrated receiving IC RX3400 that has interior VCO and PLL circuit. It is widely applied in some circumstance with high interference and severe conditions.

1. Application:

a. Wireless gate security system;

b. Various anti-theft system;

c. Industrial remote control, remote measurement and remote sensing;

d. Data transmit with low band rate;

e. Other wireless remote control.

2. Technical Specifications:

a. Operating voltage: 5.0VDC ±0.5V

b. Operating current: ≤2.5mA (5.0VDC)

c. Operating principle: super heterodyne

d. Modulation mode: OOK/ASK

e. Operating frequency: 315MHz, 433.92MHz, customized frequency is available;

f. Bandwidth: 2MHz (315MHz, test when the sensitivity decline to 3dBm)

g. Sensitivity: better than –105dBm (50Ω)

h. Transmitting rate: <10Kbps (at 315MHz and -95dBm)

i. Output signal: TTL electric level signal transparent transmit