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:
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:
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2.
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
TECHNICAL ABSTRACT
NHK–1
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:
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2.
1.
Item/name:Type code:Material code:
1. HF desktop charger CHH–80675026
2. AC power supply ACS–6E0680016
– AC power supplyACS–6X0680019
TECHNICAL ABSTRACT
NHK–1
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:
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1.
2.
Item/name:Type code:Material code:
1. Mobile holder MBH–60620009
2. Cigarette lighter charger LCH–20675005
TECHNICAL ABSTRACT
NHK–1
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Handsfree Car Kit Options
This option offers all possible accessories to the user in the car installation.
2.
1.
4.
7.
3.
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9.
8.
4.
5.
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
TECHNICAL ABSTRACT
NHK–1
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–20260227
• interface module DP10200272
Data cable DKH–1 (modular–modular)9780084
Data cable DKH–2 (modular–DKH–3...8)0730041
Data cable DKH–4 (hp–digital PCMCIA mod.)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
2–11
TECHNICAL ABSTRACT
NHK–1
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Technical Specifications
General Specifications of Transceiver NHK–1
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
• standby mode:
• conversation mode:
–10...+55°C
5.3...8.8 V
2–12
Dimensions (h x w x d)
• NHK–1XN/XB transceivers + BBH–1S:
• NHK–1XA 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
TECHNICAL ABSTRACT
NHK–1
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Electrical Specifications
General Specifications of Transceiver NHK–1
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
VCTCXO
three IF, linear
483.87 and 13 MHz
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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)
TECHNICAL ABSTRACT
NHK–1
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:
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9 kHz...1 GHz < –36 dB
1...12.75 GHz < –30 dBm
9 kHz...1 GHz < –57 dB
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
487.87 and 13 MHz
–100 dBm RX channel input,
I/Q S/N ratio > 8 dB, BN = 135 kHz
AGC dynamic range:
Receiver gain:
Input dynamic range:
13 MHz output (–100...0 dBm):
Gain relative accuracy in receiving band:
Gain relative accuracy on channel: