LG Innotek VL2000 User Manual

User Guide for LTD-VL2000 (Eagle)

Product : LTE/CDMA(EVDO) Wireless Modem

Model name : LTD-VL2000

Table of Contents

1. Overview

2. Major feature

3. Interface

4. Electrical specification

5. RF specification

6. Mechanical specification

7. General specification

8. Connector

9. RFx information

10. FCC Approval

1. Overview

The LTD-VL2000 is achieved as personal mobile communication devices of

the compact radio equipment, the latest design of the parts becoming smaller, lighter weight having the LTE(700/1700MHz), CDMA(850/1900MHz) bands. It is the vehicle’s telematics system that connect with LTE and CDMA(EVDO) wireless network and the wireless module with voice and data communication. It can be operated at land, rivers, and other similar areas. On LTE operating mode, It can be communicated with uplink 50Mbps, downlink up to 100Mbps data transfer speed such as a movie or a video call. It may be able to receive large amounts of data. Standard RS-232 port and USB port communicating with the host system via AT-command or control commands can be used to send data. Voice calls are possible.

86.2(L)

Technology

2. Major feature

Dimension

Weight

Interface

Mechanical

Antenna

Temperature *

Main Chipset

Memory

48g(max)

USB, General Purpose I/O pins

FAKRA Connector

Operation : -20℃ ~ +70 ℃ Storage : -40 ℃ ~ +85 ℃

MDM 9615

2048Mb(NAND) / 1024Mb(SDRAM)

3GPP Rel.9 LTE

x 78.1(W) x 7.0(T) mm

ETC

Standard

Band

Power

DC Power

Functions

- DL Speed : 100 Mbps(20M bandwidth)

- UL Speed : 50 Mbps(20M bandwidth)

3GPP2 CDMA 1X, EVDO Rev.A

- DL Speed : 3.1 Mbps

- UL Speed : 1.8 Mbps

LTE B4, B13 CDMA 850(Cellular), 1900 (PCS) GPS Not Supported

LTE : Typ. 23dBm(Power Class 3) CDMA : Typ. 24dBm (Power Class 3)

12V

Voice, Data, SMS

3. Interface

3.1 Pin output

Customer P/N is connected with outer device using 40 pin connector

Figure 1. Connector pin arrangement

3. Interface

USB USB USB_POW_ON USB

USB Differential data line (+) USB Differential data line ( Control line USB Power Supply USB

D_Audio_NAD_SCLK D_Audio_NAD_LRCK D_Audio_NAD_SDTI D_Audio_NAD_SDTO

PCM Interface bit clock line PCM Interface frame clock line PCM Interface digital audio data in PCM Interface digital audio data out

NAD_OnOff NAD_Reset NAD_Status PowerOn_Off HWakeUp

Control line to power on or off the module Control line to unconditionally restart the module Indicates the power state of the module Control Optional Control line to switch on host.

KL30 (12V) GND

Power supply Power supply

RESERVED

18,27,28, 29,30,31, 32,33,34, 35,36,37,

Reserved pins. Please leave the pins unconnected

3.2 Pin description

Signal Name

Type

Description

USB

Audio

PCM

User

Interface

-NAD_D+

-NAD_D-

-GND

IO IO

I

-

O O

I

O

I I

O

I

O

13 14 11 12

23 24 25 26

15 16

9 10 17

-)

-Ground internal connected to GND

line to switch on the power supply of LGIT-M.

Power

NC

I

-

Table 1. Pin descriptions

1,3,5,7 2,4,6,8

38,39,

40

input (+) input (-)

3. Interface

3.3 USB

It is supported with universal serial bus for high data communication. And It

is satisfied with USB2.0 specification and supported with max.480Mbps

Pin NO. Signal Name

13

14

11

12

USB-NAD_D+

USB-NAD_D-

USB_POW_ON

USB-GND

Pin I/O

(Modem host)

IO

I

-

USB Differential data line (+)

USB Differential data line (-)

Control line USB Power Supply

USB-Ground internal connected to GND

Table 2. USB Pin descriptions

Function Description

3. Interface

3.4 Audio

This module is provided with PCM interface. The resistor of pulled-up or

pulled-down in this pin must be over 50Kohm.

Pin NO.

23

24

25

26

Signal Name

D_Audio_NAD_SCLK

D_Audio_NAD_LRCK

D_Audio_NAD_SDTI

D_Audio_NAD_SDTO

Pin I/O

(Modem host)

O

I

O

Function Description

PCM Interface bit clock line

PCM Interface frame clock line

PCM Interface digital audio data in

PCM Interface digital audio data out

Table 3. PCM Pin descriptions

3.5 User interface

Pin No. Signal Name Direction Function

15 NAD_OnOff I

9 NAD_Status O

10 PowerOn_Off O

17 HwakeUP O

11 USB_Pow_On I

Table 4. User interface Pin descriptions

Turn on and off the module

Active High

Indicate the active status of module Active High

Supply the power of module Active High

Be used to wake up the host system Active Low

Communicate with USB device Active High

4. Electrical specification

4.1 Power supply specification

A Module Power supply(KL30) is delivered on DC 12V, 1.5A from host system. In Module internal power supply, it is design for power management integral circuits to distribute constant voltages, and can control the each power block to minimize the power consumptions.

In particular, PAM(power amplifier module) has much power consumption so it

is supplied for directly 3.8V converted from KL30. Therefore it should be careful to input the supply power of PAM when the absolute rating is over. In addition, all of power input should be design with blocking and protecting high surge and ESD in NAD module.

Pin No. Signal Name Direction MIN TYP MAX

1, 3, 5,7 KL30(V_BATT)

Table 5. Power supply specification

I 10.8V 12V 13.2V

4. Electrical specification

4.2 Logic level specification

4.2.1 Digital logic level specification

Table 6. Digital logic level specification

5. RF specification

5.1 CDMA

5.1.1 Receiver

.- Bandwidth : 1.25MHz .- Frequency : 869MHz – 894MHz (BC0), 1930MHz – 1990MHz (BC1) .- RF to Baseband Direct conversion (Zero IF) .- Modulation method : QPSK, 8PSK and 16QAM .- Sensitivity : ≤-104dBm (PER = Under 0.5%)

5.1.2 Transmitter

.- Frequency: 824MHz – 849MHz (BC0), 1850MHz – 1910MHz (BC1) .- Maximum RF Output : Power class3 (BC0), 23.01dBm ~ 25.5dBm Power class2 (BC1), 23.01dBm ~ 25.5dBm .- Modulation method : BPSK, QPSK AND 8PSK

.- Baseband to RF Direct conversion (Zero IF)

5.2 LTE

5.2.1 Receiver

.- Bandwidth : B4(1.4/3/5/10/15/20MHz), B13(5/10MHz) .- Frequency : 2110MHz – 2155MHz (B4), 746MHz – 756MHz (B13) .- RF to Baseband Direct conversion (Zero IF) .- Modulation method : QPSK, 16QAM and 64QAM

.- Sensitivity : Main - B4 (≤-93.3dBm @QPSK), B13(≤-93.3dBm @QPSK)

Diversity - B4 (≤-93.3dBm @QPSK), B13(≤-93.3dBm @QPSK)

5.2.2 Transmitter

.- Frequency : B4 (1710MHz – 1755MHz), B13(777MHz – 787MHz) .- Maximum RF Output : Power class 3, 21.5dBm ~ 24.5dBm .- Modulation method : QPSK and 16QAM .- Baseband to RF Direct conversion (Zero IF)

6. Mechanical specification

ISMA

40Y955 (Manufacture vendor : IRISO)

6.1 Mechanical dimensions

Dimensions

Weight 48 grams(max.)

Modem Interface connector

Modem Antenna Connector (Plug)

Table 7. Mechanical specification

86.2(L) x 78.1(W) x 7.0(T) mm

-9827B-

59S2DA-40MT5_D

(Manufacture vendor : Rosenberger)

Figure 2. Mechanical dimension

6. Mechanical specification

6.1 Environment specification

.- Storage Temp : -40℃ ~ +85℃ .- Operating Temp : -20℃ ~ +70℃ (-20℃ ~ +70℃ : 3GPP specifications are satisfied

-30℃~-20℃, +70℃~+80℃ : It can be performance degradation) .- Operating humidity : 80% (60℃) relative humidity

7. General specification

779/1175

Range of Closed Loop

up @ Full rate

down @ Half

up @ Quarter

Range of Open Loop

7.1 CDMA electrical specification

CHANNEL

4.4.5 Maximum Output Power 23.01~25.5dBm PASS PASS PASS

Test item Spec.

1011/25 384/600

885 kHz to

4.5.1

4.4.6 Minimum Controlled Output Power -50dBm↓ PASS PASS PASS

4.3.4 Waveform Quality

4.4.4

Conducted Spurious

Emissions

Power Control

1.98 MHz

1.98 MHz to

4.00 MHz

Rho 0.94 ~1.00 PASS PASS PASS

Freq_E

Time_E -1.00~1.00 us PASS PASS PASS

down @ Full

Rate

up @ Half

rate

Rate

rate

down @

Quarter Rate

up @ Eighth

rate

down @

Eighth Rate

-42 dBc↓/30 kHz PASS PASS PASS

-54 dBc↓/30 kHz (BC0)

-50 dBc↓/30 kHz (BC1)

+/-300.00Hz(BC0) +/-150.00Hz(BC1)

24↑ PASS PASS PASS

-24↓ PASS PASS PASS

24↑ PASS PASS PASS

-24↓ PASS PASS PASS

24↑ PASS PASS PASS

-24↓ PASS PASS PASS

24↑ PASS PASS PASS

-24↓ PASS PASS PASS

PASS PASS PASS

4.4.2 Time Response of Open Loop Control

Open Loop

Power Upper

4.4.1

3.5.1 Reference Sensitivity Level(-104/-25) 0.5%↓ PASS PASS PASS

Power

Open Loop

Power Mid

Open Loop

Power Sense

-57.50~-38.50(BC0)

-60.50~-41.50(BC1)

PASS PASS PASS PASS

PASS PASS PASS

-17.50~1.50(BC0)

-20.50~-1.50(BC1)

10.50~29.50(BC0)

10.50~29.50(BC1)

PASS PASS PASS

Table 9. CDMA RF specification

7. General specification

PASS

6.5.2.1

PASS

6.5.2.2

PASS

6.5.2.4

PASS

6.6.2.1

PASS

6.6.2.3

Leakage Power Ratio

PASS

Reference Sensitivity

Main Ref Sense throughput

PASS

7.2 LTE B4(20M) electrical specification

시험 항목

Channel

Spec. Test Temperature

2050 2175 2300

6.2.2 Maximum Output Power(class 3) 23±1.5dBm

6.3.2 Minimum Output Power -39dBm ↓

6.5.1 Frequency Error ±0.1ppm

17.5%↓

Error Vector Magnitude(EVM)

Carrier Leakage

(3.2dBm ± 3.2dB)

6.6.1 Occupied Bandwidth (OBW) 20 MHz ↓ Normal

Relative Carrier Leakage Power

EVM equalizer

spectrum flatness

Carrier Leakage

(-26.8dBm ± 3.2dB)

Carrier Leakage

(-36.8dBm ± 3.2dB)

EVM equalizer spectrum

flatness Range1

EVM equalizer spectrum

flatness Range2

(QPSK)

12.5%↓

(16QAM)

-27.2 dBc

-19.2 dBc

-9.2 dBc

5.4 dB ↓

9.4 dB ↓

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

Normal

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

PASS PASS PASS

Spectrum Emission Mask

upper/lower Area 1

Spectrum Emission Mask

Spectrum emission

mask

Adjacent Channel

(ACLR)

7.3

7.4 Maximum Input Level throughput shall be ≥ 95% -25.7 dBm Normal

Level @ 20MHz

upper/lower Area 2

Spectrum Emission Mask

upper/lower Area 3

Spectrum Emission Mask

upper/lower Area 4

ACLR E-UTRA ± -29.2dB ↓

ACLR UTRA Offset 1 ± -32.2dB ↓

ACLR UTRA Offset 2 ± -35.2dB ↓

shall be ≥ 95%

Div. Ref Sense throughput

shall be ≥ 95%

-19.5 dBm ↓

-8.5 dBm ↓

-11.5 dBm ↓

-23.5 dBm ↓

-93.3 dBm

Table 10. LTE B4(20M) RF specification

Normal

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

7. General specification

PASS

6.5.2.1

PASS

6.5.2.2

PASS

6.5.2.4

PASS

6.6.2.1

PASS

6.6.2.3

Leakage Power Ratio

PASS

Reference Sensitivity

Main Ref Sense throughput

PASS

7.3 LTE B13(10M) electrical specification

시험 항목

Spec. Test Temperature

Channel

2050 2175 2300

6.2.2 Maximum Output Power(class 3) 23±1.5dBm

6.3.2 Minimum Output Power -39dBm ↓

6.5.1 Frequency Error ±0.1ppm

17.5%↓

Error Vector Magnitude(EVM)

Carrier Leakage

(3.2dBm ± 3.2dB)

6.6.1 Occupied Bandwidth (OBW) 10 MHz ↓ Normal

Relative Carrier Leakage Power

EVM equalizer

spectrum flatness

Carrier Leakage

(-26.8dBm ± 3.2dB)

Carrier Leakage

(-36.8dBm ± 3.2dB)

EVM equalizer spectrum

flatness Range1

EVM equalizer spectrum

flatness Range2

(QPSK)

12.5%↓

(16QAM)

-27.2 dBc

-19.2 dBc

-9.2 dBc

5.4 dB ↓

9.4 dB ↓

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

Normal

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

PASS PASS PASS

Spectrum Emission Mask

upper/lower Area 1

Spectrum Emission Mask

Spectrum emission

mask

Adjacent Channel

(ACLR)

7.3

7.4 Maximum Input Level throughput shall be ≥ 95% -25.7 dBm Normal

Level @ 10MHz

upper/lower Area 2

Spectrum Emission Mask

upper/lower Area 3

Spectrum Emission Mask

upper/lower Area 4

ACLR E-UTRA ± -29.2dB ↓

ACLR UTRA Offset 1 ± -32.2dB ↓

ACLR UTRA Offset 2 ± -35.2dB ↓

shall be ≥ 95%

Div. Ref Sense throughput

shall be ≥ 95%

-16.5 dBm ↓

-8.5 dBm ↓

-11.5 dBm ↓

-23.5 dBm ↓

-93.3 dBm

Table 11. LTE B13(10M) RF specification

Normal

Normal, Temp L,

Temp H

Normal, Temp L,

Temp H

8. Connector

8.1 Antenna Connector : 59S2DA-40MT5_D (Vendor : Rosenberger)

8. Connector

8.2 40Pin Connector : ISMA-9827B-40Y955 (Vendor : IRISO)

9. RFx Information

The RF field strength of the wireless module or modules that may be embedded in your TCU is well all international RF exposure limits as known

at this time. Because the wireless modules(which may be embedded into your

TCU) emit less energy than is allowed in radio frequency safety standards and recommendations, manufacturer believes these modules are safe for use. Regardless of the power levels, care should be taken to minimize human contact during normal operation. This module should be used more than 20cm(8 inches) from the body when wireless devices are on and transmitting. This transmitter must not be collocated or operate in conjunction with any other antenna or transmitter. Operation is subject to the following two conditions: (1) this module may not cause interference , (2) this module must accept any interference that may cause undesired operation.

10.1 Information for integrator

The integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user manual of the end product. The user manual which is provided by integrators for end users must include the following information in a prominent location. To comply with FCC RF exposure compliance requirements, the antenna used for this transmitter must

be installed to provide a separation distance of at least 20cm from all persons

and must not be collocated or operating in conjunction with any other antenna or transmitter. Label for end product must include contains FCC ID : YZP-VL2000

or A RF transmitter inside, FCC ID : YZP-VL2000

10. FCC Approval

6.49

777.00 ~784.50

5.49

6.00

7.50

This Module complies with parts 22, 24, 27 of the FCC rules.

This device complies with FCC radiation exposure limits set forth for an uncontrolled environment.

This module should be installed and operated with minimum distance 20cm between the radiating element of this device and the user. This module may not be co-located with any other transmitters or antennas. To comply with FCC regulations limiting both maximum RF output power and human exposure to RF radiation, the maximum antenna gain including cable loss in a mobile-only exposure condition must not exceed the table below.

Band Frequency Range

CDMA(Cellular) 824.70~848.31

[MHz]

Maximum Antenna

Gain[dBi]

CDMA(PCS) 1851.25~1908.75

LTE(B13)

LTE(B4) 1710.70~1754.30

The satisfy FCC exterior labeling requirements, the following text must be placed

on the exterior of the end product.

Contains Transmitter module FCC ID: YZP-VL2000

Changes or modifications to this equipment may cause harmful interference unless the modifications are expressly approved in the instruction manual. The user could lose the authority to operate this equipment if an unauthorized change or codification is made.

Note: If this module is intended for use in a portable device, additional testing will be required to satisfy RF Exposure, including SAR requirements of FCC Part

2.1093.

LG Innotek VL2000 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual