Kenwood TH-D74A User Manual page 128

Digital transceivers
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TH-D74A/ TH-D74E SPECIFICATIONS
Bluetooth
Version, Class
Output Power
Modulation Characteristics
Initial Carrier Frequency
Carrier Frequency Drift
GPS
TTFF (Cold start)
TTFF (Hot start)
Horizontal Accuracy
Receive Sensitivity
Note:
◆ Specifications are subject to change without notice, due to advancements in technology.
Concerning the received frequency display, an unmodulated signal may be received. This is according to the set intrinsic
frequency form.
TH-D74A/ TH-D74E
<Band A>
V x U reception
(V
+ 57.15 MHz) x 4 - (U
RX
(V
+ 57.15 MHz) x 6 - (U
RX
(V
+ 57.15 MHz) x 8 - (U
RX
(V
+ 57.15 MHz) x 9 - (U
RX
U x V reception
(U
- 57.15 MHz) x 2 - ( V
RX
(U
- 57.15 MHz) x 3 - ( V
RX
(U
- 57.15 MHz) x 4 - ( V
RX
(U
- 57.15 MHz) x 5 - ( V
RX
U x U reception
(U
- 57.15 MHz) x 5 - ( U
RX
(U
- 57.15 MHz) x 6 - ( U
RX
(U
- 57.15 MHz) x 7 - ( U
RX
(U
- 57.15 MHz) x 8 - ( U
RX
(U
- 57.15 MHz) x 9 - ( U
RX
(U
- 57.15 MHz) x 10 - ( U
RX
Around 11.06 MHz x n (N = mutiple)
19.2 MHz x n (N = mutiple)
TH-D74A only
V x 220M reception
220M x V reception
U x 220M reception
Around 224.25 MHz reception
Version 3.0, Class 2
-6 < Pav < 4 dBm
140 ≦ ⊿f 1avg ≦ 175 kHz
-75 ≦ fo ≦ +75 kHz
±25 kHz
±40 kHz
±40 kHz
Approx. 40 sec
Approx. 5 sec.
10 m or less
Approx. -141 dBm (Acquisition)
Ta = 25°C, Open sky
<Band B>
- 58.05 MHz) x 2 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 3 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 4 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 5 = ±57.15 MHz, ±58.05 MHz
RX
+ 58.05 MHz) x 4 = ±57.15 MHz, ±58.05 MHz
RX
+ 58.05 MHz) x 6 = ±57.15 MHz, ±58.05 MHz
RX
+ 58.05 MHz) x 8 = ±57.15 MHz, ±58.05 MHz
RX
+ 58.05 MHz) x 9 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 5 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 6 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 7 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 8 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 9 = ±57.15 MHz, ±58.05 MHz
RX
- 58.05 MHz) x 10 = ±57.15 MHz, ±58.05 MHz
RX
<Band A>
(V
+ 57.15 MHz) x 8 - (220M
RX
(V
+ 57.15 MHz) x 10 - (220M
RX
(220M
- 57.15 MHz) x 4 - (V
RX
(220M
- 57.15 MHz) x 7 - (V
RX
(220M
- 57.15 MHz) x 9 - (V
RX
(U
- 57.15 MHz) x 5 - (220M
RX
(One Slot packet)
(Three Slot Packet)
(Five Slot Packet)
<Band B>
+ 58.05 MHz ) x 6 = ±57.15MHz, ±58.05 MHz
RX
+ 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz
RX
+ 58.05 MHz ) x 3 = ±57.15MHz, ±58.05 MHz
RX
+ 58.05 MHz ) x 6 = ±57.15MHz, ±58.05 MHz
RX
+ 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz
RX
+ 58.05 MHz ) x 7 = ±57.15MHz, ±58.05 MHz
RX
28-3

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