hune H-200 User Manual
H-200
H200 User’s Manual
August 27, 2003
HuneTec Co.,Ltd
Contents
General Information ………………………………………………..........4
Introduction ………………………………………………………………….....4
RF Specification ……………………………………………….. …………........4
Physical specification ………………….. …………………………………. …....4
H200 PC Link ……………………….. ………....……………………………...6
Manufacturer …………………………………………………………. ……......6
Technical Theory …………………………………………………….......7
Controller Circuit Descriptions ………………. ……………………..................7
Transceiver Circuit Descriptions ………..……. …………………………. …....11
User’s Manual ………………………………………………………... …16
Before You Start ………………………………………………………. ……19
Getting Started …………………………………...……………………. … ...29
Read Message ……………………………………………...……………. ……31
Write Message ……………………………………………………………. …..41
Contact ………………………………………………. ……………………..45
Scheduler ……………………………………………………………………...50
Task ……………………………………………………………………….. ….54
Memo …………………………………………………………………………56
Preference ………………………………………………………………. … .58
Alarm ……………………………………………………………………. ……66
Calculator ………………………………………………………………. … . …68
Lock ……………………………………………………………………..…….69
World Clock ……………………………………………………………… . …70
Game ……………………………………………………………. ……………71
Tx Set ………………………………………………………………. ………...73
Alert ………………………………………………………………. ………….74
My Mail ……………………………………………………………. ………...75
H-200 PC Link Program …………………………………………. …………..76
Device and Battery Care …………………………………………. …………..82
Troubleshooting ……………………………………………………. ………...83
Safety Information ………………………………………………….. ………...85
Part List ………………………………………………………………....86
Logic & RF Board Part List ………………………………………………......86
Keypad Board Part List …………………………………………………….....90
Block Diagram ……………………………………………………….....91
Controller Functional Block Diagram ……………………………………......92
Transceiver Functional Block Diagram …………………………………. …...93
Schematic Diagram ………………………………………………….....94
Controller Schematic Diagram.... ………………………………………...…...95
Transceiver Schematic Diagram . …... …………………………………….......96
Keypad Schematic Diagram ……………………………………………….....97
General Information
Introduction
# Small Size and Light Weight for Portability
# ReFLEX Two-way Messaging & E-Mailing
# Graphic User Interface for Easy Use
# Personal Information Management Support
# PC Connectivity for Data Back-up and Restoring with Desktop PC
RF Specification
- Receiver
Frequency Bands: 929 MHz - 932 MHz , 935 MHz - 942 MHz
Channel Spacing: 6.25 kHz , 10 kHz and 12.5 kHz
Bit Rate: 1600/2 level FSK , 3200/2 level FSK , 3200/4 level FSK , 6400/4 level FSK
Frequency Deviation: +/- 800 Hz and +/- 2400 Hz
Signaling: 2/4 level FSK
- Transmitter
Frequency Range: 896-902 MHz
Bit Rate: 800, 1600, 6400 and 9600 bps
Channel Spacing: 12.5 KHz in 6.25 KHz steps
Frequency Deviation: +/- 800 Hz and +/- 2400 Hz
Signaling: 4 level FSK
Physical Specification
# Operating temperature range: -10°C ~ +50°C (32F~122F)
# Dimensions
－Size: 105×70×18mm
－Weight: 120g
# Power Consumption
－Batteries: Li-Ion 700mA rechargeable battery
－Stand-by Time: 7 days
－Recharging Time: 2 hours
－Rx Consummation: 45mA
－Tx Consummation: 800mA
－Idle Current: 1.2mA
# Display
－Full-graphics high-contrast screen
－Resolution 160×128 dots
－Lines by 24 characters
－Electro-Luminescent back lighting
－4 gray LCD
－Multi Font (Large / Small) Display
# Keypad
－32 QWERTY Keyboard
－slide keys
－4 navigation keys
# Accessories
－Mains charger
－Belt clip
－H200 PC Link software & editor cable
H200 PC Link
# Edit and back up address book memory
# Send and receive messages by using a PC keyboard
# Compose and change Bell melodies with H200 PC Link Maestro Manage settings
Manufacturers
Hunetec Co.,LTD
10th Hung-Kook Bldg.,Soonae-dong, Bundang-ku,
Sungnam-si, Kyungki-do, Korea 463-020
Telephone : +82-31-712-6868
Facsimile : +82-31-712-6889
Technical Theory
Controller Circuit Descriptions
The controller section consists of the following main functional blocks(see Figure 2-1)
# Functional Controller (U25)
# Message Storage (U24)
# Primary Code Storage (U23)
# Power Management (U304)
# Display Module
# Backlighting (U3)
# Serial Interface (U28)
# Audio (U31)
ADDRESS/DATA
ROM_CE
EXT_DET_SENSE
KEYIN[1:6]
SOUND1
VIB_EN
#RESET
FLASH
SRAM
KEYPAD
VIBRATOR
INTERFACE
CONNECTOR
POWER &
RESET
DISPLAY /
KEYPAD
BACKLIGHT
TRANSDUCER
ADDRESS/DATA
RAM_CE
LCD_CE
SOUND2
KSCAN[1:7]
CONTROLLER
+3.0V_L
RECHARGEAB
LE Li-Ion
BATTERY
POWER
MANAGEMENT
CIRCUITRY
DETECTOR
RSSI
DECODER
DATA IN / OUT
CPU_IRQ
SCK
READY/
SLAVE/
Figure 2-1. Controller Functional Block Diagram
1. Functional Controller
The functional controller (U25) provides user interface of the unit. The functional
controller affects the following components:
# Display Module
# Message storage (U24)
# Primary Code Storage (U23)
# Decoder (U26)
# Alert generators (vibrator at U17; transducer at U30)
# Display (U7) and Keypad Backlight
# Serial communication (U28)
# Primary code storage (U23)
2. Digital Signal Processor
The digital signal processor (U14) is responsible for the decoding
received information.
3. Message Storage
The message storage IC (U24) is a 4M bit SRAM (Static Random Access Memory)
contained in a 44-pin package
4. Primary Code Storage
The primary code storage IC (U23) is a 16-megabit flash memory IC contained in a 48-
pin package.
5. Power Management
After Battery voltage is authorized, voltage is authorized to internal LDO Regulator
(U13, U18, U410, U411, U412) and Reset generator through V
IN
of Power & reset IC
(U304). CPU is initialized through Reset signal which is input to CPU as Reset IN.
Output power V
out
(+3V) for Power & reset IC is used for Logic such as Digital Part of
Audio IC and CPU. Output power V
out
(+3V) for External Regulator is used for Analog
part of Audio IC and VCTCXO, PLL of Transceiver. Regulator is used for
authorization for regular voltage of EL through Battery voltage.
6. Display Module
The display driver is a flex circuit that drives Lines by 24 characters display. This
circuit attaches to the controller at contacts display module. The functional controller
(U25) provides sole control over the driver.
The display driver has an internal voltage triple that generates the appropriate voltage
levels needed to drive the display glass.
7. Backlight
The backlight consists of the following elements:
# Electro-Luminescent (EL) panels
# An EL driver (U3)
# EL contacts
When active, the EL panel draws approximately 90 volts peak-to-peak (200Hz) from
the driver.
8. Serial Port Interface
The serial port interface provides a connection between the HRD-100 communicator
and programming fixture.
9. AUDIO
Audio IC (U31) is a mono bridged audio power amplifier with DC voltage volume
control.
Circuit Descriptions
Specifications
1. Receiver
Item Specification
Frequency 929~932MHz, 935~942MHz
Channel Spacing 6.25 kHz , 10 kHz and 12.5 kHz
Bit Rate
1600/2 level FSK , 3200/2 level FSK ,
3200/4 level FSK , 6400/4 level FSK
Signaling Modulation 2 / 4 Level FSK
Frequency Deviation +/- 800 Hz and +/- 2400 Hz
Receiver Sensitivity 20uV/M with 80 char(TBD)
Frequency Accuracy 1ppm
Adjacent Channel Rejection
> 50dB from Sensitivity to -80dBm
> 40dB at -70dB Signal Level
> 30dB at -60dB Signal Level
Co-Channel Rejection
< 15dB at -105dBm
< 10dB at -102dBm
< 6dB at -95dBm
Spurious Response Rejection > 55dB at -105dBm
Image Rejection > 55dB at -105dBm
Inter-Modulation Distortion Rejection
> 50dB from Sensitivity to -80dBm
> 40dB at -70dB Signal Level
> 30dB at -60dB Signal Level
Simulcast Delay Spread Tolerance
> 1/4 symbol width at -105dBm and 15dB C/I
> 1/4 Symbol width at -102dBm and 10dB C/I
> 1/4 Symbol width at -55dBm and 6dB C/I
2. Transmitter
Item Specification
Frequency Range 896~902MHz
Channel Spacing 12.5 KHz in 6.25 KHz steps
Bit Rate 800, 1600, 6400 and 9600 bps
Signaling Modulation 4Level FSK
Frequency Deviation +/- 800 Hz and +/- 2400 Hz
Frequency Accuracy -2.5ppm < X < 2.5ppm
Frequency Stability -1.0ppm < X < 1.0ppm
Output Power 0.4W
Spurious Emission In-Band/Out-Band < -50dB
Circuit Descriptions
The following information describes the circuitry specific to HRD-100 pagers with
900MHz transceivers. See Figure 3-1.
20.945MHzLNA
ANTENNA
SWITCH
RX SAW
FILTER
DOWN
CONVERTER
MIXER
MCF IF AMP
TX DRIVE
AMP
POWER AMP
VCO PLL
FC=930.5MHz,
938.5MHz
RX CONTROL
TX CONTROL
PA
CONT.
VCTCXO
TX MOD.
FILTER
ADJUST
CIRCUIT
TX DATA
GAIN
CONT.
VCO MOD.
16.8MHz
LPF
BAT.(3.6V)
FC=21.4MHz
Regulator
Local
Oscillator
Comparator
RSSI
Quad
Detector
Filter
IF
AMP
Q/C1
CHARGE2
REG OUT
REG CONT
RSSI
DEC
MIX IN
BS
Tx_FIL_SEL
DETECTOR IC
SCLK
DOUT
DIN
SLAVE
READR_B
PLL_ON
Charge/
Discharge
Circuit
PA_ON
455KHz
IF IN
DISCRIMI
-NATOR
DA CONVERTER
4LEVEL
TX DATA
VCTCXO MOD
REGULATOR
BATTARY
(3.6V)
RX VCC (3.0V)
VCO VCC (3.0V)
TX VCC (3.0V)
RX_ON
TX_ON
DIGITAL
FILTER
TIMING
GENERATOR
DATA
BUFFER
BCH
ENCODING &
ERROR
CORRECTION
DATA
PROCESSIN
G
SERIAL TO
PARALLEL
CONVERTER
ADDRESS
BUFFER
RX/T
X
CONTROL
TX-DATA
PROCESS
TX1_ON
TX2_ON
BS
CHARGE1
CHARGE2
RX_FIL_SEL
TX_FIL_SEL
FSK1_ OUT
FSK 2_OUT
PLL_ON
TX DATA
PA_ON
76.8 KHz
ANTENNA
DECODER
PLL_ON
REGULATOR
REGULATOR
896M~902MHz
T
X
929M~932MHz
935M~942MHz
R
X
Rx_FIL_SEL
FSK2_IN
FSK1_ IN
FSK1_ IN
FSK2_IN
FSK1_ OUT
FSK 2_OUT
MICRO
CONTROLLER
Figure 3-1 Transceiver Functional Block Diagram
The transceiver board consists of the following major component sections:
# Antenna (ANT1)
# Antenna Switch (U102)
# Receiver Automatic Gain Control Circuit
# Low Noise Amplifier (U8)
# Receiver Surface Acoustic Wave Filter (U2)
# Receiver First Mixer (U104)
# Crystal Filter for First IF (MCF1)
# IF Detector IC (U12)
# Decoder (U26)
# Operational Amplifier (U9, U19)
# Transmit VCO/ Receiver First LO VCO (VCO1)
# Phase locked Loop
# Power Amplifier (U4)
# Driver Amplifier (U6)
1. Antenna
Antenna is for optimal receiving of transmission signal from base station.
Reduce damage of weak signal under general external environment and voltage from
device to a minimum.
2. Antenna Switch
The RF switch is it can be controlled with positive, negative or a combination of both
voltages. Some standard implementations include antenna changeover,
Transmit/Receive and diversity switching over 3W.
3. AGC (Automatic Gain Controller) Circuit
Level of signal which device receiving should maintain regular signal and AGC is for
Power control of device.
4. LNA (Low Noise Amplifier)
LNA is used for reducing noise to a maximum for optimal signal and amplify signal
that need to receive separately.
5. RF SAW (Surface Acoustic Wave) Filter
RF Saw Filter is used for band pass for the signal of receiving frequency and reduce
other signal except receiving frequency in order to receive selected receiving frequency
of Pager.
6. Down Converter (MIXER)
Down Converter is used for one output against two input signal and making IF signal
by combining amplified RF signal from LNA with Local signal.
Adjust RF signal of 930.5MHz ±1.5MH & 938.5MHz±3.5MHz and local signal of
909.1MHz & 917.1MHz to downward as the next IF signal of 45MHz.
7. Crystal Filter for First IF (MCF1)
The filter is centered 45MHz. The output of the first mixer has four frequency
components. The filter allows the passage of the desired IF frequency.
8. IF Detector IC (U12)
The IF Detector IC is a 4-level frequency-shift keying (FSK) comparator and a bit rate
filter switch.
9. Decoder (U26)
The decoder supports 1600, 3200, and 6400 bps decoding. Intermediate frequency
signals are demodulated, synchronized, de-interleaved and error corrected prior to entry
into a holding buffer. The holding buffer is then fed into a synchronous serial peripheral
interface (SPI) which then converts the data into a parallel format. A resident real-
time clock operates off a 76.8kHz crystal.
10. Operational Amplifier (U9, U19)
The Operational Amplifier is quad C-MOS operated on a single-power-supply, low
voltage and low operating current.
11. VCO(Voltage Controlled Oscillator)
VCO is used for creation of Local signal of ±1.5MHz.
12. VCTCXO(Voltage Controlled Temperature Compensated Crystal
Oscillator)
VCTCXO is used for voltage supply for reference frequency of main set input.
It creates 16.8MHz frequency and input to PLL IC.
It controlled by voltage for exact frequency tuning.
12. PLL(Phase locked Loop)
PLL(PLL2) is frequency combiner of Dual mode. It output IF signal and Local signal if
demultiplied signal and Phase of phase comparator is same.
13. Regulator
Regulator is used for authorization for regular voltage of VCO and RX circuit through
Battery voltage.
14. Driver Amplifier
Drive amplifier (U6) is circuit for promote efficiency through supply amplified signal
to power amp.
15. Power Amplifier
Power amplifier (U4) is amplifier circuit for the amplification of output signal in Drive
amplifier (U6) in order to transmit the signal to base station through Antenna.
User’s Manual
(Draft Version)
Contents
1. BEFORE YOU START………………………………………………………………………...……..19
1.1 DEVICE LAYOUT AND
ICONS ………………………………………………………………....20
1.2 KEYS DESCRIPTION…………………………………………………………………………....24
1.3 DISPLAY IN THE INITIAL
SCREEN…………………………………………………………..26
1.4 DISPLAY IN THE MAIN MENU
SCREEN……………………………………………………..27
1.5 LED INDICATOR………………………………………………………………………………...28
2.GETTING STARTED……………………………………………………………………………... ….29
2.1 HOW TO SWITCH DEVICE ON AND
OFF…………………………………………………....29
2.2 HOW TO CHARGE BATTERY…………………………………………………………………29
2.3 HOW TO RESET
DEVICE……………………………………………………………………….30
2.4 HOW TO TURN ON BACKLIGHT……………………………………………………………..30
2.5 HOW TO LOCK KEYBOARD ………………………………………………………………….30
3. READ MESSAGE…………………………………………………………………………………….31
3.1 INBOX
……………………………………………………………………………………………..32
3.2 INFO………………………………………………………………………………………………..35
3.3 DRAFT………………………………………………………………………………. …………….36
3.4 PERSONAL / BUSINESS /
MISC…………………………………………………. ……………..37
3.5 OUTBOX……………………………………………………………………………. …………….38
3.6 SENT…………………………………………………………………………………. …………....39
3.7
DELETE……………………………………………………………………………….. …………..39
4. WRITE MESSAGE………………………………………………………………………. …………..41
5. CONTACT………………………………………………………………………………. …………….45
6. SCHEDULER…………………………………………………………………………. ………………50
7. TASK…………………………………………………………………………………. ………………..54
8. MEMO ……………. …………………………………………………………………………………..56
9. PREFERENCE……………………………………………. ………………………………………….58
9.1 ALERT SETTINGS ……………………………………………. ……………………………………..58
9.2 QUICK TEXT ………………………………………………………………………………………..60
9.3 PRIVATE TIME ……………………………………………………………………………………...60
9.4 SETUP ……………………………………………………………………………………………….61
9.4.1 SET DATE & TIME ……………………………………………………………………………..61
9.4.2 DISPLAY SETTINGS …………………………………………………………………………....62
9.4.3 OWNER INFORMATION………………………………………………………………………..62
9.4.4 SIGNATURE………………………………………………………………………………....63
9.4.5 TITLE SCREEN …………………………………………………………………………………63
9.4.6 KEY LOCK PASSWORD………………………………………………………………………...63
9.10 ABOUT ……………………………………………………………………………………………..64
9.10 MYMAIL .SETUP ………... ………………………………………………………...........................65
10. ALARM ………………………………………………………………………………………………66
11. CALCULATOR…………………………. …………………………………………………………..68
12. LOCK…………………………………………………………………………………………………69
13. WORLD CLOCK……………………………………………………………………………………70
14. GAME………………………………………………………………………………………………...71
15. TX SET……………………………………………………………………………………………….73
16. ALERT……………………………………………………………………………………………….74
17. MYMAIL……………………………………………………………………………………………..75
18. H200 PC LINK PROGRAM ……………………………………………………………………… .76
19. DEVICE AND BATTERY CARE………………………………………………………………….82
20. TROUBLE SHOOTING…………………………………………………………………………….83
121. SAFETY INFORMATION ………………………………………………………………………...85
1. Before You Start
* What’s in the Box?
Product Literature
CODEX
Data Cable
(Optional Items)
Travel Charger
Holster
H 200
1.1 Device Layout and Icons
The following illustration shows the main elements of your H200.
< Front >
< Back >
Display
Keys
LED Indicator
Label
Speaker Hole
RF Test hole for AS only
(Do not uncover Rubber cap)
< Left Side >
< Bottom >
Power Button
Hold Button
Rubber cap for serial port and Reset switch
< Status Icons in the Main menu display>
Icon Description
Appears device is 1 WAY mode.
You can receive message only
Appears device is 2 WAY mode.
You can send and receive message
Appears device is No Service mode.
You are out of service range
Shows the level of battery status. The more bars you see, the more power battery
has left.
Appears when keyboard is locked.
Appears when device is locked by password
You must input password to use device
Appears when melody is selected as ring tone type
Appears when vibrator is selected as ring tone type
Appears when mute is selected as ring tone type
Appears when Caps / Lock mode is turned on
Appears when Caps mode is turned on
Appears when message sending is in process
Appears when new message has been received or unread message
Is in Read box
Appears when Alt lock mode is turned on
Appears when Alt mode is turned on
Appears when message sending is failed
Appears when message sending is succeeded
Appears when device is roaming status
Appears when new news / Info message has been arrived
< Icons for message list >
Shows unread message
Shows read message
Shows duplicated read message
Shows duplicated read message
Shows sent failed message
Shows sending message
1.2 Keys Description
Control Buttons
Control Button Description
Escape
Press to return to preceding screen without accepting any changes.
Also, press to access the initial screen from the main menu screen
Caps
Lock
Press to capitalize for next typed letters.
Caps Lock- Pressing button two times activates the Caps lock
mode(uppercase letter). To exit, press again.
Symbol
/Space
Space: Press to insert a space in text.
Symbol: Pressing ALT key and then pressing Space key Activates
Symbols. Fourteen (14) symbols are available at the bottom of the
screen.
TAP
ALT
ENTER
NAVIGATION
SYMBOL
SPACE
CAPS
LOCK
DELETE
ESCAPE
Enter
Press to select the highlighted option or to save settings.
Navigation
Press left, right, up, down buttons to move within a field (Text field,
list field, button field)
Alt
Activates the alt-mode control keys (color-coded amber). The next
key pressed activates an Alt-mode function.
Pressing Alt key two times activates Alt lock mode. To exit, press
again.
Tab
Moves the bottom menu field. From the text field, press Tab to
access the button field menu.
To exit, press ESC or up keys
Delete
Delete the character to the left of the cursor
Space / Symbol Display
Symbols can be used in all edit screens.
For example, symbol box appears when you press space in ALT mode as shown in below sample image.
Here, select the character you want with Left/Right to enter the corresponding characters.
How to use Keys
- Press TAB key to move to bottom menu and press ESC or Up key to exit.
- Use Navigation key to move a cursor. (Up, Down, Left, Right)
- Use Up or Down key to move in the upper box of list screen.
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