Product Selection2–3
Handportables2–3
Handportable Options2–4
Desktop Option2–5
HF Desktop Option2–6
Light Car Kit Options2–7
Handsfree Car Kit Options2–8
Data Options2–9
Product and Module List2–10
Technical Specifications2–13
General Specifications of Transceiver NHK–42–13
Electrical Specifications2–14
General Specifications of Transceiver NHK–42–14
Transmission Specifications2–14
Reception Specifications2–15
General Specifications of Accessories2–16
Battery Pack BBH–1S 2–16
Battery Pack BBH–1H 2–16
Battery Pack BBH–2S 2–16
Battery Pack BBH–2H 2–16
Battery Pack BBT–1XV 2–17
AC Fast Travel Charger ACH–4E/ACH–4X2–17
AC Power Supply ACS–6E/ACS–6X2–17
Universal Fast Charger ACP–32–18
Cigarette Lighter Charger LCH–22–18
Light Desk Stand CHH–2L2–18
Desktop Charger CHH–22–19
Desktop Charger CHH–82–19
Mounting Plate MKE–12–20
Swivel Mount HHS–12–20
Mobile Holder MBH–62–20
Compact HF PHF–12–20
Cigarette Lighter Cable LCP–22–20
Mobile HF Charging Holder MCH–82–20
HF Junction Box HFJ–32–21
External HF Speaker HFS–62–21
HF Microphone HFM–42–21
Power Cable PCH–42–21
Handset HSU–12–22
2–1
Copyright Nokia Mobile Phones
Page 2
TECHNICAL ABSTRACT
NHK–4
0697JR
Technical Documentation
Copyright Nokia Mobile Phones
2–2
Extension Cable SCE–42–22
Antenna Connector Cable XRH–32–22
PCMCIA Card DTP–22–22
PC Card Link DKH–3/DKH–3A2–22
Data Cable DKH–12–22
Data Cable DKH–22–22
Data Cable DKH–42–23
Data Cable DKH–52–23
Data Cable DKH–82–23
Page 3
TECHNICAL ABSTRACT
NHK–4
Product Selection
Handportables
The NHK–4 is a handportable cellular phone for the PCN network. PCN is a
European cellular mobile telephone standard based on the GSM/DCS–1800
standard also defined by ETSI. There are four different design versions for the
transceiver.
0697JR
Technical Documentation
2–3
Copyright Nokia Mobile Phones
S0001095
1.
2.
3.
Item/name:Type code:Material code:
1. Transceiver Nokia 2140NHK–4NX 0500313
1. Transceiver
2. Transceiver
2. Transceiver
N2140 NW Monitor NHK–4NX 0500550
Nokia 2148NHK–4NY0500315
Nokia 2148, blackNHK–4NY0500558
2. Transceiver N2148 B400NHK–4BT0500633
2. Transceiver
2. Transceiver
3. Transceiver
N2148 B400, blueNHK–4BT0500675
Nokia 2148 Orange NHK–4RY0500561
Nokia 2142NHK–4AX0500319
3. Transceiver EPLUS GreenNHK–4AX0500437
3. Transceiver
3. Transceiver
3. Transceiver
4. Transceiver
EPLUS BlackNHK–4AX0500438
N2142 MO20 NHK–4ZA0500493
N2142 Sapura NHK–4AX0500495
Nokia 2146NHK–4BX0500317
The basic handportable package offers for the user a battery pack and fast
travel charger for charging from mains. The package contains the following
product:
0697JR
Technical Documentation
1.2.3.
2–4
Copyright Nokia Mobile Phones
Item/name:Type code:Material code:
1. Fast travel chargerACH–4E0675008
2. Fast travel chargerACH–4X0675009
3. Fast travel chargerACH–4A0675036
Page 5
TECHNICAL ABSTRACT
NHK–4
Desktop Option
The desktop option allows the user to charge the handportable and spare battery from mains. With this option the user can also discharge the spare battery.
The desktop option contains the following product:
0697JR
Technical Documentation
2.
2–5
Copyright Nokia Mobile Phones
3.
4.
1.
Item/name:Type code:Material code:
1. Desktop charger CHH–20675022
2. Fast travel chargerACH–4E0675008
– Fast travel chargerACH–4X0675009
– Fast travel chargerACH–4A0675036
Page 6
TECHNICAL ABSTRACT
NHK–4
HF Desktop Option
This option contains the same functions as the desktop option and also offers a
full handsfree functions which can be used when the phone is in the HF desktop charger. The use of the product can be extended for office use with following accessories:
0697JR
Technical Documentation
3.
2–6
Copyright Nokia Mobile Phones
2.
1.
Item/name:Type code:Material code:
1. HF desktop charger CHH–80675026
2. AC power supply ACS–6E0680016
3. AC power supplyACS–6X0680019
– AC power supplyACS–6A0680021
Page 7
TECHNICAL ABSTRACT
NHK–4
Light Car Kit Options
This option offers a passive cradle and charging functions to the user in the car
installation. The light car kit option contains the following product:
1.
0697JR
Technical Documentation
3.
2.
2–7
Copyright Nokia Mobile Phones
4.
Item/name:Type code:Material code:
1. Mobile holder MBH–60620009
2. Cigarette lighter charger LCH–20675005
3. Mounting plateMKE–10650007
4. Swivel mountHHS–10650006
Page 8
TECHNICAL ABSTRACT
NHK–4
0697JR
Technical Documentation
Handsfree Car Kit Options
This option offers all possible accessories to the user in the car installation.
2.
1.
5.
4.
7.
3.
2–8
Copyright Nokia Mobile Phones
9.
8.
4.
6.
Item/name:Type code:Material code:
1. Mobile holderMCH–80620010
2. Swivel mountHHS–10650006
3. HF junction boxHFJ–30694009
4. Mounting plateMKE–10650007
5. HF microphoneHFM–40690002
6. HF speakerHFS–60692005
7. Power cablePCH–40730009
8. HandsetHSU–10640047
9. Voice dialerVDM–20694011
Page 9
TECHNICAL ABSTRACT
NHK–4
Data Options
The data options offers for the user the standard handportable use with different data accessories.
Voice recognition unit VDM–20694011
PCMCIA card DTP–20750029
• interface module DP10200272
PCMCIA card DTP–2 ver II0750091
• Data Cable DLM–10730086
• Setupkit for Data Card DLH–50630081
• Setupkit Diskette DLH–50630082
Data cable DKH–1 (modular–modular)9780084
Data cable DKH–2 (modular–DKH–3...8)0730041
Data cable DKH–4 (hp–PCMCIA card.)0730037
Data cable DKH–5 (hp–DAU–2)0730038
Data cable DKH–8 (hp–Ricoh FAX)0730040
Carry strap SWH–10720005
Belt clip BCH–20720022
Carry bag CBH–5XN0720020
Page 13
TECHNICAL ABSTRACT
NHK–4
0697JR
Technical Documentation
Copyright Nokia Mobile Phones
Technical Specifications
General Specifications of Transceiver NHK–4
Temperature range:
Operating time
• talk time (BBH–1S):
• talk time (BBH–1H):
• standby time (BBH–1S):
• standby time (BBH–1H):
Supply voltage:
Nominal current consumption
• call mode (2 W):
• scanning mode:
• idle mode (paging period 8):
• idle mode (paging period 2):
• power off:
–10...+55°C
90 min
240 min
24 h
65 h
5.3...8.8 V
330 mA
200 mA
17 mA
23 mA
0.5 mA
2–13
Dimensions (h x w x d)
• NHK–4NX/BX transceivers + BBH–1S:
• NHK–4AX transceiver + BBH–1S:
Weight
• transceiver + BBH–2S:
• transceiver + BBH–1S:
• transceiver + BBH–2S:
• transceiver + BBH–1H:
148 x 56 x 25
148 x 56 x 23
232 g
235 g
293 g
319 g
Page 14
TECHNICAL ABSTRACT
NHK–4
0697JR
Technical Documentation
Electrical Specifications
General Specifications of Transceiver NHK–4
Cellular system:
RX frequency band:
TX frequency band:
Power class:
Output power:
Duplex spacing:
Method of frequency synthesis:
Frequency control:
Receiver type:
Receiver IF:
PCN
1805...1880 MHz
1710...1785 MHz
1
0.01...1 W
95 MHz
two digital PLLs
VCXO
three IF, linear
483.87 and 13 MHz
2–14
Copyright Nokia Mobile Phones
Modulator type:
Number of RF channels:
Channel spacing:
Number of TX power levels:
Sensitivity:
Frequency error:±
RMS phase error:
Transmission Specifications
TX frequency band:
Modulator type:
Power class:
Output power:
Power levels:
Power level steps:
I/Q modulator
374
200 kHz
11
–100 dBm/S/N > 8 dB
0.1 ppm
5.0
1710...1785 MHz
I/Q modulator
1
10 mW...1 W
11
2 dB ±1.5 dB
Error at 1.0 W power:< ±
Error at other power levels:< ±
Error at power levels 9/10:< ±
Frequency error:< ±
RMS phase error:<
Peak phase error:<
5.0
20.0
2 dB (at extreme temp. ±2.5 dB)
3 dB (at extreme temp. ±4 dB)
4 dB
0.1 ppm (with AFC)
Page 15
TECHNICAL ABSTRACT
NHK–4
Spurious emissions
• allocated a channel in freq.band:
• idle mode in frequency band:
• spurious for receiving band:
Reception Specifications
RX frequency band:
Type:
IFs:
Sensitivity:
AGC dynamic range:
0697JR
Technical Documentation
2–15
Copyright Nokia Mobile Phones
9 kHz...1 GHz < –36 dBm
1...12.75 GHz < –30 dBm
9 kHz...1 GHz < –57 dBm
1...12.75 GHz < –47 dBm
935...960 MHz < –77 dBm
except for 5 channels
1805...1880 MHz < –71 dBm
1805...1880 MHz
linear, three IF
313, 87 and 13 MHz
–100 dBm RX channel input,
I/Q S/N ratio > 8 dB, BN = 135 kHz
81 dB, typ.
Receiver gain:
Input dynamic range:
13 MHz output (–100...0 dBm):
Gain relative accuracy in receiving band:
Gain relative accuracy on channel:
65 dB (voltage gain)
–100...–10 dBm
10 mVpp...25 mV
pp
1 dB (reported RX level)
1 dB within every 20 dB range
Page 16
TECHNICAL ABSTRACT
NHK–4
0697JR
Technical Documentation
General Specifications of Accessories
Battery Pack BBH–1S
Dimensions (h x w x d):
Weight:
Capacity:
Cells:
Quick charging temperature:
Battery Pack BBH–1H
Dimensions (h x w x d):
Weight:
Capacity:
2–16
Copyright Nokia Mobile Phones
101 x 56 x 8 mm
105 g
550 mAh
5
+5...45°C
101 x 56 x 20 mm
190 g
1500 mAh
Cells:
Quick charging temperature:
Battery Pack BBH–2S
Dimensions (h x w x d):
Weight:
Capacity:
Cells:
Quick charging temperature:
Battery Pack BBH–2H
Dimensions (h x w x d):
Weight:
Capacity:
Cells:
Quick charging temperature:
5
+5...45°C
101 x 56 x 8 mm
102 g
400 mAh
5
+5...45°C
101 x 56 x 20 mm
165 g
1100 mAh
5
+5...45°C
Page 17
TECHNICAL ABSTRACT
NHK–4
0697JR
Technical Documentation
Battery Pack BBT–1XV
Dimensions (h x w x d):
Weight:
Capacity:
Cells:
Quick charging temperature:
AC Fast Travel Charger ACH–4E/ACH–4X
Dimensions (h x w x d):
Weight:
Mains plug type:
Output d.c. connector type:
Lenght of cable:
2–17
Copyright Nokia Mobile Phones
101 x 56 x 15 mm
120 g
550 mAh
5
+5...45°C
52 x 35 x 73 mm
95 g
Euro / UK / Australia
Standard d.c. connector 3.8 mm
2 m ±10 %
Input voltage:
• ACH–4E
• ACH–4X
Output voltage:
Output current:
Charging time
• BBH–1S (uncharged –> 80 % full):
• BBH–1H (uncharged –> 80 % full):
Protection:
AC Power Supply ACS–6E/ACS–6X
Dimensions (h x w x d):
Weight:
Mains plug type:
Output d.c. connector type:
Lenght of cable:
230 V a.c. ±10 % 50 Hz
240 V a.c. ±10 % 50 Hz
12 ±1 V
800 ±70 mA
40 min
1 h 45 min
output current limiting, max. 870 mA
& volt. limiting, max. 13.5 V(unload.)
< 500 g
Euro / UK / Australia
Standard d.c. connector 5.5 mm