Products

433.92/315Mhz Receiver Module - CY78

pdfs rar
RXB1  

Type:   ASK/OOK/FSK Super-Heterodyne Receiver

Model:  CY78

  FEATURES:                           
  •  ASK /OOK/FSK modulaton;
  •  Working Frequancy: 315M/433.92MHz;
  •  Max sensitivity: -116dBm(ASK),-115dBm(FSK);
  •  Supply voltage: VCC= 3.6 to 5.5 V;
  •  IF band: 220KHz;
  •  Low power cosumption: Icc=6mA(FM,Vcc=5.0V@433.92MHz);
  •  Wide operating temperature:-40~+85℃ ;
  •  Excellent selectivity and noise rejection;
  •  Easy for design and wireless applications;
  •  Analog RSSI Output.
 

APPLICATION:

  • Garage door and gate openers
  • Remote controls
  • Remote fan and light control
  • Smart home system
  • Alarm and security system
  • Other wireless applications
 

ELECTRICAL CHARACTERISTICS:

Condition: Ta=25℃ Vcc=5.0V Frequency=315MHz

Characteristics

Min

Typ

Max

Unit

Note

Fc     Carrier Frequency

310

314.98

316

MHz

IF = 220kHz

Vcc    Supply Voltage

3.6

5.0

5.5

V

5.0v at default

Is      Supply current

4.3

5.9

6.2

mA

FSK

4.5

5.9

6.2

ASK

Modulation Mode

ASK/FSK

RF sensitivtity

-115

dBm

600bps(Manchester), dev=±40kHz

Fdev    Frequency Deviation

±80kHz

Bw     -3dB Bandwith

250

KHz

Datarate

2.4

9.6

kbps

Ton    Turn on time from sleep

5

ms

VIL    “L”level input/output level

0

0.2

mA

VIH    “H”level input/output level

2.0

5.5

V

Output leak current (H level)

0

2

μA

VDATAL  Output voltage (L level)

0.4

V

IDATAL = 200μA

DR    Wave shaping output duty ratio

45

50

55

%

VIN (MIX) = 60dBmVEMFF or single tone

IRR     Image Suppression Ratio

35

dB

Top   OpertaingTemperatureRange

-40

+85

Condition: Ta=25℃ Vcc=5.0V Frequency=433.92MHz

Characteristics

Min

Typ

Max

Unit

Note

Fc     Carrier Frequency

430

433.92

435

MHz

IF = 220kHz

Vcc    Supply Voltage

3.6

5.0

5.5

V

5.0v at default

Is      Supply current

4.6

6.0

6.2

mA

ASK

4.7

6.0

6.2

FSK

Modulation Mode

ASK/FSK

RF sensitivtity

-116

dBm

600bps(Manchester), dev=±40kHz

Fdev    Frequency Deviation

±80kHz

Bw     -3dB Bandwith

250

KHz

Datarate

2.4

9.6

kbps

At default

Ton    Turn on time from sleep

3

ms

VIL    “L”level input/output level

0

0.2

mA

VIH    “H”level input/output level

2.0

5.5

V

Output leak current (H level)

0

2

μA

VDATAL  Output voltage (L level)

0.4

V

IDATAL = 200μA

DR    Wave shaping output duty ratio

45

50

55

%

VIN (MIX) = 60dBmVEMFF or single tone

IRR     Image Suppression Ratio

35

dB

Top   OpertaingTemperatureRange

-40

+85

MECHANICAL SIZE: (UNIT: mm)

CY78