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7. FCC Statement

 

 

1. 

FCC RF Exposure Statement 

This equipment complies with FCC radiation exposure limits set forth for an 
uncontrolled environment. End users must follow the specific operating  
instruction for satisfying RF exposure compliance. This transmitter must not be  
co-located or operating in conjunction with any other antenna or transmitter.

 

 
 

2. 

 FCC Warning 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

                               For North American Market. 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

8. Specifications. 

 
 

Electrical Specification 

Uplink 

Downlink 

JDIR-37-87-700 

LTE

 

(Lower 700MHz)

 

698~716 MHz 

728~746 MHz 

LTE

 

(Upper 700MHz)

 

776~787 MHz 

746~757 MHz 

JDIR-37-87-819

 

CDMA 

824~849 MHz 

869~894 MHz 

PCS 

1850~1910 MHz 

1930~1990 MHz 

JDIR-37-87-AWS 

AWS

 

1710~1755 MHz

 

2110~2155 MHz

 

Max .Gain

 

JDIR-37

 

85dB

 

87dB

 

JDIR-40

 

90dB

 

Max .Output Power 

JDIR-37 

17±2dBm 

37±2dBm 

JDIR-40 

19±2dBm 

43±2dBm 

Band width 

Selective / SAW Filter 

Manual Gain Control 

 31dB 

Intermodulation Products 

9KHz~1GHz 

 -36dBm 

 -45dBc 

1GHz~12.75GHz 

 -30dBm 

 -45dBc 

Spurious Emission 

9KHz~1GHz 

 -36dBm 

1GHz~12.75GHz 

 -30dBm 

Gain Flatness 

CDMA & LTE & AWS 

 8dB / PCS 

10dB 

Noise Figure 

 5dB 

VSWR 

1.5 

Group Delay 

 1.0

μ

Frequency stability 

 0.01ppm 

CDMA System 

Rho 

ρ

 > 0.980 

ACPR 

Meet IS95 & CDMA2000 

OSCILLATION  

DETECTION 

MUTE Shutdown 

5 sec 

LED  Alarm 

Standard 

Power LED 

Power Indicator 

ALC LED 

Orange @ ALC 1~5dB, Red @ ALC15dB~20dB 

Mechanical  Specifications 

Standard 

I /O Port 

N-Female 

Impedance 

50 ohm 

Operating Temperature 

-25ºC~+55ºC 

Environment Conditions 

IP65 

 

 

Weight

 

 

35Kg

 

Power Supply

 

 

Input AC90~264V

 

FCC ID

 

SQX-JDIR-37-700

 

SQX-JDIR-37-819

 

SQX-JDIR-37-AWS

 

17 

18 

JDIR-40-90-819

JDIR-40-90-AWS

Summary of Contents for JDIR-37-87

Page 1: ...JDTECK INC 215 Celebration Place Suite 180 190 Kissimmee FL 34747 Technical User Manual JDIR 37 87 40 90 Band Selective Industrial Repeater...

Page 2: ...cedure Antenna Mounting 10 3 3 Installation Procedure Repeater Mounting 11 3 4 Installation Procedure Repeater Mounting Cont 12 4 Manual Gain Adjustment UL DL 13 5 Testing 15 6 Troubleshooting 16 7 FC...

Page 3: ...rk architecture with complete coverage in mind This includes seamless coverage in urban areas heavy traffic areas office buildings super markets and top grade hotels as the first step Cellular repeate...

Page 4: ...re of this repeater called manual gain control MGC This allows the end user to further reduce the output gain of the repeater by using the DIP switches to manually attenuate reduce the repeater s outp...

Page 5: ...er gain is 80dB then you need 95dB of isolation between outdoor antenna and indoor antenna 5 The repeater gain is adjustable for both the uplink downlink individually Depending on the environment the...

Page 6: ...ncy Return Loss Directional couplers MUST be installed in the right direction and with the correct values as outlined in the DAS design DOUBLE CHECK ALL YOUR WORK The extra time you invest to do so wi...

Page 7: ...Once the bracket is secured to the wall then slide repeater onto the bracket Example of repeaters installed in communications closet 3 4 Installation Procedure Repeater Mounting Cont For the pole mou...

Page 8: ...e the repeater is ON If the LED does not change to green then your input signal from the cell tower is very strong At this point you attenuate the DL gain by 1dB increments till the LEDs turns green a...

Page 9: ...ght 4 Change the location of outdoor indoor antenna 5 Check the cable type is suitable or not 6 Deploy more indoor antennas Q3 Why can t I make a call after installation even though I can detect a sig...

Page 10: ...110 2155 MHz Max Gain JDIR 37 85dB 87dB JDIR 40 90dB Max Output Power JDIR 37 17 2dBm 37 2dBm JDIR 40 19 2dBm 43 2dBm Band width Selective SAW Filter Manual Gain Control 31dB Intermodulation Products...

Page 11: ..._______________________________________ _________________________________________________________________________________ ______________________________________________________________________________...

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