Phillips Connect Gemtek Dagger-QG User manual

User Manual
© 2022 Phillips Connect Technologies LLC 1/ 9
Dagger-QG
User Manua
Dagger QG and Dagger QG Slim
4-8470-10
Tracking Device
Author
Revision
Changes
Date
Tony_Wang
V01
Initial version
2022-01-06
The information presented in this document is strictly confidential and contains trade secrets and
other confidential information that are the exclusive property of Phillips Connect Technologies.

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Contents
1Introduction 3
2Hardware Design 4
2.1 Basic Hardware 4
2.2 Basic RF Performance 5
2.3 Certification and Safety 6
3Test Items 7
3.1 Hardware 7
3.2 Software 7
Mechanical Structure(mm) 8
FCC/IC Statement 9

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1 Introduction
The Dagger-QG is a self-contained tracking device that combines the GPS with LTE and BLE
connectivity. The Dagger-QG is a single endpoint device to a user or a server application. It can
be quired, updated and configured either through a serial connection, or an over the air LTE IP-
network. The Dagger-QG presents itself over these connections as an enhanced cellular modem
with attached functional elements.
These elements include:
⚫GPS location engine
⚫General Purpose I/O (GPIO) pins
⚫Serial UART port
⚫Voltage monitor
⚫BLE5.0
Application scene:

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2 Hardware Design
2.1 Basic Hardware
Items
Requirement
Baseband Chipset
Qualcomm Cat.M1
RF Transceiver
Qualcomm SDR
Memory
Internal
Air Interface
Support for LTE Cat.M1
Frequency
4G band support : Band 2/4/5/12/13/25/26
BLE5.0 band support : ISM 2.4GHz
Antenna
Internal Antenna / Chip Antenna
GPS Antenna
Dedicated high performance ceramic antenna
Interface
UART TX
UART RX
12V DC Input（1A current）
GPI
GPO
GND
Battery Monitor
Supported
Watchdog
Supported
Motion Detect
Supported
LED
2 LEDs (Red and Green)
Battery
Built in battery（8.8A non-chargeable）
Power Cable connector type
6 pin
Power Consumption
< 5Watts
The Dagger-QG provides support for specialized hardware features through AT commands. The
features supported include the following.
GPS
The major functionality of the GPS system is to compute the correlation results between the
incoming signal and the selected PRN code based on certain Carrier Doppler Frequency, Code
Doppler Frequency, code phase, carrier phase, and the particular satellite the system is
tracking or acquiring.
GPIO
The GPIO pins are presented to the external environment on the main connector. They
are general purpose bidirectional lines capable of providing system interrupts to
generate a report or drive logic levels to external devices.
LEDs
Two LED status indicators are provided to verify correct installation (Red) and
operation (Green).

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UART
A UART port is provided for AT command and data interaction and optionally for application
specific control.
Battery Monitor
The battery monitor is internal analog input scaled such that the DC value of the power input
pin to the Dagger-QG system is measured.
Watchdog
Qualcomm chipset supports internal software and hardware Watchdog.
Motion Detect
This function will work with firmware power down options to keep the Dagger-QG in a very
low power down state until motion is detected. Upon wakening, a report can then be
generated.
2.2 Basic RF Performance
Over the Air
Requirements
Remark
TRP free space
CTIA
TRP free space
TIS free space
CTIA
TIS free space
Radio Frequency
BLE5.0
Band
ISM 2.4GHz
Rx Spec
Follow Chipset
Tx Spec
Follow Chipset
4G LTE Cat.M1
Band
Band 2/4/5/12/13/25/26
Rx Spec
Follow 3gpp TS 36.521 Ch.7
Tx Spec
Follow 3gpp TS 36.521 Ch.6
GPS
Frequency Support
L1-band (1.57542GHz)
2.3 Certification and Safety
Items
Requirement
Drop Design
0.8meter 6 direction standard drop test
Temperature Range
-20 to 60°C Operation
-40 to +85°C Storage
Humidity:
20% to 90% Operation
10% to 95% Storage
FCC Certification
FCC Part 15/22/24/27/90
IC Certification
RSS-130/132/133/139/247
ESD Requirement
8KV non-Conductive

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3 Test Items
3.1 Hardware
Test Item
Description
Function Test
•Power Input Test
•Heat Dissipation Test
•UART Stability Test
•GPIO Level Test
•LED Stability Test
•Drop Down Test
•ESD Test
•High/Low Temperature Test
RF Test
•LTE Conformance Test
•GPS Performance Test
•BLE Performance Test
•Antenna Performance Test
3.2 Software
Test Environment Construct
➢UART Test environment
1. Connect Dagger-QG to pc with console board.
2. Open Terminal tool and send the AT command.
3. Response can be shown at terminal window.

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Mechanical Structure (115*16*92 mm)
TOP
SIDE
BOTTOM
FRONT

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Federal Communication Commission Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one of the following measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
FCC Caution: Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate this equipment.
IMPORTANT NOTE :
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled
environment. This equipment should be installed and operated with minimum distance 20
cm between the radiator and your body.
This transmitter must not be co-located or operating in conjunction with any other antenna
or transmitter.

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Industry Canada statement
This device contains license-exempt transmitter(s)/receiver(s) that comply
with Innovation, Science and Economic Development Canada’s license-
exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference
(2) This device must accept any interference, including interference that may
cause undesired operation of the device
L’émetteur/récepteur exempt de licence contenu dans le présent appareil est
conforme aux CNR d’Innovation, Sciences et Développement économique
Canada applicables aux appareils radio exempts de licence. L’exploitation est
autorisée aux deux conditions suivantes :
(1) L’appareil ne doit pas produire de brouillage ;
(2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d’en compromettre le fonctionnement.
Radiation Exposure Statement:
This equipment complies with Canada radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with minimum
distance 20 cm between the radiator & your body.
Déclaration d'exposition aux radiations:
Cet équipement est conforme Canada limites d'exposition aux radiations dans un
environnement non contrôlé. Cet équipement doit être installé et utilisé à distance
minimum de 20 cm entre le radiateur et votre corps