2.4GHz Wireless RF Modules
This modules can only legally owned/used by: law enforcement, OEM,
licensed users or in countries where such equipment is not regulated

610/611/612 Series

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10mW Set
US$140.00
50mW Set
US$140.00
500mW Set
US$150.00

or

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All prices are for one set of one transmitter and one receiver. The price includes insured airmail delivery.

Applications

Features

Technical Transmitter Specification

General:

Operation Frequency Range

CH1: 2414 - CH2: 2432 - CH3: 2450 - CH4: 2468MHz

Supply Voltage

5VDC

Output Power

Tx610

Tx611

Tx612

0dBm / 8dBm
1 / 8mW

17dBm
50mW

27dBm
500mW

Supply current

26 / 35 mA

75mA

450mA

RF Port Impedance

50Ω

Video:

Input Impedance

75Ω, typ

Input Signal Level

1VP-P , typ

Modulation (1VP-P)

±900KHz

Differential Gain

±5% max

Differential Phase

±5% Deg. max

Audio:

Input Impedance

10KΩ, typ

Input Frequency Range

50Hz-20KHz

Input Signal Level

3VP-P , max

Modulation(3VP-P)

±40KHz

Harmonic Distortion

1.5% max

S/N

50 dB min

Subcarrier Frequency

6.5MHz

Subcarrier Power Level

25 dBc ,typ

Technical Receiver Specification

General:

Operation Frequency Range

2400 ~ 2483MHz

Channel Selection

PLL Synthesizer, 4ch.

Video-Audio Modulation/Demodulation Type

FM-FM

Supply Voltage

DC + 5V

Supply Current

135mA , typ.

RF Port Impedance

50W , typ.

Receiver:

Input Signal Level Range

-85~--10dBm

RF Input Port Return Loss

10dB, typ.

Noise Figure

3dB, typ.

LO Leakage at RF Input Port

-63dBm, max.

Video

Output Impedance

75W , typ.

Output Signal Level

1V P-P, typ.

Frequency Response

± 5 dB, max. 50Hz~5.5MHz

Differential Gain

± 5%, max.

Differential Phase

± 5 Deg., max.

IF 3dB Bandwidth

18MHz

S/N Ratio (100KHz, 1VP-P Sine Wave)

45dB, min.

Audio

Output Impedance

600W , typ.

Output Frequency Range

50Hz ~ 20KHz

Output Signal Level (Modulation Signal :

50Hz~15KHz Sine Wave)

3VP-P, max.

Harmonic Distortion (THD)

(50Hz~15KHz, 0.5VP-PSine Wave )

1.5%, max.

S/N Ratio (50Hz ~ 15KHz)

50dB, min.

Subcarrier Frequency

6MHz, 6.5MHz

Subcarrier Frequency Accuracy

± 50KHz

RSSI

  

RSSI Output Voltage(RF Input -45~-85dBm)

1.5 ~ 3.3V

Pin Description

Item Transmitter Receiver
1 Video IN Video OUT
2 5VDC 5VDC
3 GND GND
4 AUDIO AUDIO/R
5 N/A AUDIO/L
6 N/A Remote
7 CH1 RSSI
8 CH2 CH1
9 CH3 CH2
10 CH4 CH3
11 --- CH4
12 --- N/A

You have to be able to connect directly to the 10 or 12 connection pins by soldering wires to them. The 2 drawing above are your application circuit for your guidance. The sold set includes only the Tx and Rx metal boxes with antennas.

Please note: this 2.4GHz video transmission modules do not have FCC or CE approval. To use, or even to own them, is illegal in many countries. You need to check your countries laws before buying them. We take no responsibility for illegal use.

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Fels Company
PERSONAL PROTECTION PRODUCTS
617, 6/F., Advanced Technology Centre
2 Choi Fat St.
Sheung Shui, N.T.
Hong Kong

 Tel.: +(852) 2423-1812
Fax : +(852) 2423-1899
P3_Info@felsweb.com
Last update: 19.05.2002 © Fels Co.