After Sales Technical Documentation
NHE–5 Series Transceiver
Chapter 2
TECHNICAL
INFORMATION
Original 02/97
NHE–5
After Sales
Technical Information
Technical Documentation
CHAPTER 2 – TECHNICAL INFORMATION
Contents
Product Selection Page 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handportable Page 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Desktop Option Page 2–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Car Kit Option Page 2–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Car Kit Option Page 2–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Complete Car Kit Option Page 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product and Module List Page 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Specifications Page 2–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Specifications of NHE–5 Series Transceiver Page 2–10. . . . . .
Electrical Specifications Page 2–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transceiver General Features Page 2–11. . . . . . . . . . . . . . . . . . . . . . .
Receiver Branch Page 2–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmitter Branch Page 2–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UHF Synthesizer Page 2–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Page 2–2
Original 02/97
After Sales
NHE–5
Technical Documentation
Introduction
This chapter contains a list of products/modules together with their associated
order codes, and details of the performance specifications for the NHE–5 Series Transceiver. The performance specifications are split into general, transmitter and receiver functions.
Product Selection
Technical Information
Original 02/97
Transceiver Design Alternatives
Page 2–3
NHE–5
After Sales
Technical Information
Handportable
The NHE–5 is a handportable cellular phone for the pan–European GSM network. It is a GSM phase 1 power class 4 transceiver providing 11 power levels
with a maximum output power of 2 W.
The basic handportable package offers the user a standard battery pack and
travel charger for charging from mains. The package contains the following
product:
Technical Documentation
1.
3.
4.
2.
S0001134
Item/name: Type: Product code:
1. Handportable (see Variant Appendixes)
2. Standard battery BBT–6S 0670117
3. Standard charger (UK plug) ACH–8X 0675090
– Standard charger
4. Standard charger (Euro plug) ACH–8E 0675089
(Australia plug) ACH–8A
Page 2–4
Original 02/97