CW-24T & CW-24R VIDEO+AUDIO Wireless Transmitter/Receiver Module

 


SPECIFICATION

Operation Frequency Range

2400~2483MHz

Channel Selection

12C PPL Control

Supply Voltage

8V

Video Polarity

Negative

Transmitters:

Supply Current

150mA typ

Output Port Impedance

50W , typ

Output Port Return Loss

10dB

Output Port Connector

SMA (Female)

Spurious (w.r.t.Video Carrier)

45dBc Out-Band

45dBc In-Band

Video

Input Signal Level

1Vp-p,typ.

Modulation

10MHz+4MHz

Carrier Frequency Accurate

+100KHz (-20°C~+70°C)

Carrier Power Level

0dBm, 10dBm, 13dBm

Audio:

Input Impedance

10KW , typ.

Mosulation (Sine Wave 1Khz 1VP-P)

+ 20KHz, typ.

Distortion (THD)

1.5%, max.

S/N Ratio

50dB, min.

Carrier Frequency Accuracy

+10KHz

Carrier Power Level (w.r.t. Video Carrier)

-25dBc, typ.

Subcarrier Frequncy

5.5MHz, 5.74MHz

Receivers:

Supply Current

220 mA, typ.

Input Port Impedance

50W

Input Port Return Loss

10dB typ.

Input Port Conncetor

SMA (Female)

Input Signal Level Range

-88 dBm min.

Noise Figure

2.5dB, max.

Image Rejection(1920MHz~2003MHz)

40dB, min.

LO Leakage at Input(1920MHz~2003MHz)

-63dBm, min.

-55dBm, max.

Audio/Video:

Output Level (Sine Wave 500KHz)

0.4Vp-p min.

0.6Vp-p typ.

0.8Vp-p max.

Gain Flatness (50~5MHz)

+3dB, max.

Video S/N Ratio (Sine Wave 100KHz 1Vp-p,

Input Signal level –65dBm)

35dB, min.