Kenwood TH-D75 User Manual - Page 132

TH-D75A/ TH-D75E, SPECIFICATIONS, Specifications are subject to change without notice

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TH-D75A/ TH-D75E SPECIFICATIONS Bluetooth Version, Class Output Power Modulation Characteristics Initial Carrier Frequency Carrier Frequency Drift Version 3.0, Class 2 -6 ≺ Pav ≺ 4 dBm 140 ≦ ⊿f 1avg ≦ 175 kHz -75 ≦ fo ≦ +75 kHz ±25 kHz (One Slot packet) ±40 kHz ±40 kHz (Three Slot Packet) (Five Slot Packet) GPS TTFF (Cold start) TTFF (Hot start) Horizontal Accuracy Receive Sensitivity Approx. 40 sec Approx. 5 sec. 10 m or less Approx. -141 dBm (Acquisition) Ta = 25°C, Open sky 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. V x U reception U x V reception U x U reception (VRX + 57.15 MHz) x n - (URX - 58.05 MHz) x m = ±57.15 MHz, ±58.05 MHz Example) Band A: 146.000 MHz, Band B: 147.6625 MHz, Band B receives un unmodulated signal. (URX - 57.15 MHz) x n - ( VRX + 58.05 MHz) x m = ±57.15 MHz, ±58.05 MHz Example) Band A: 440.000 MHz, Band B: 147.6625 MHz, Band A receives un unmodulated signal. (URX - 57.15 MHz) x n - ( URX - 58.05 MHz) x m = ±57.15 MHz, ±58.05 MHz Example) Band A: 431.84375 MHz, Band B: 440.000 MHz, Band B receives un unmodulated signal. V x 220M reception (VRX + 57.15 MHz) x n - (220MRX + 58.05 MHz ) x m = ±57.15 MHz, ±58.05 MHz Example) Band A: 145.740 MHz, Band B: 223.500 MHz, Band B receives un unmodulated signal. 220M x V reception (220MRX - 57.15 MHz) x n - (VRX + 58.05 MHz ) x m = ±57.15 MHz, ±58.05 MHz Example) Band A: 223.500 MHz, Band B: 147.535 MHz, Band B receives un unmodulated signal. U x 220M reception (URX + 57.15 MHz) x n - (220MRX + 58.05 MHz ) x m = ±57.15 MHz, ±58.05 MHz Example) Band A: 439.780 MHz, Band B: 223.550 MHz, Band B receives un unmodulated signal. VRX: VHF reception frequency, URX: UHF reception frequency, 220MRX: 220 MHz band reception frequency n and m are arbitrary integers. 19.2 MHz x n (n = mutiple) 55.95 MHz x n (n = mutiple) Around 11.0592 MHz x n (n = mutiple) reception 144.385 MHz 147.465 MHz Around 224.25 MHz reception 442.385 MHz 28-3

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28-3
Concerning the received frequency display, an unmodulated signal may be received. This is according to the set intrinsic
frequency form.
<Band A>
<Band B>
V x U reception
(V
RX
+ 57.15 MHz) x n - (U
RX
- 58.05 MHz) x m = ±57.15 MHz, ±58.05 MHz
Example) Band A: 146.000 MHz, Band B: 147.6625 MHz, Band B receives un unmodulated signal.
U x V reception
(U
RX
- 57.15 MHz) x n - ( V
RX
+ 58.05 MHz) x m = ±57.15 MHz, ±58.05 MHz
Example) Band A: 440.000 MHz, Band B: 147.6625 MHz, Band A receives un unmodulated signal.
U x U reception
(U
RX
- 57.15 MHz) x n - ( U
RX
- 58.05 MHz) x m = ±57.15 MHz, ±58.05 MHz
Example) Band A: 431.84375 MHz, Band B: 440.000 MHz, Band B receives un unmodulated signal.
V x 220M reception
(V
RX
+ 57.15 MHz) x n - (220M
RX
+ 58.05 MHz ) x m = ±57.15 MHz, ±58.05 MHz
Example) Band A: 145.740 MHz, Band B: 223.500 MHz, Band B receives un unmodulated signal.
220M x V reception
(220M
RX
- 57.15 MHz) x n - (V
RX
+ 58.05 MHz ) x m = ±57.15 MHz, ±58.05 MHz
Example) Band A: 223.500 MHz, Band B: 147.535 MHz, Band B receives un unmodulated signal.
U x 220M reception
(U
RX
+ 57.15 MHz) x n - (220M
RX
+ 58.05 MHz ) x m = ±57.15 MHz, ±58.05 MHz
Example) Band A: 439.780 MHz, Band B: 223.550 MHz, Band B receives un unmodulated signal.
V
RX
: VHF reception frequency, U
RX
: UHF reception frequency, 220M
RX
: 220 MHz band reception frequency
n and m are arbitrary integers.
19.2 MHz x n (n = mutiple)
55.95 MHz x n (n = mutiple)
Around 11.0592 MHz x n (n = mutiple) reception
144.385 MHz
147.465 MHz
Around 224.25 MHz reception
442.385 MHz
Note:
¡
Specifications are subject to change without notice, due to advancements in technology.
Version, Class
Output Power
Modulation Characteristics
Initial Carrier Frequency
Carrier Frequency Drift
±25 kHz
(One Slot packet)
±40 kHz
(Three Slot Packet)
±40 kHz
(Five Slot Packet)
TTFF (Cold start)
TTFF (Hot start)
Horizontal Accuracy
Receive Sensitivity
Ta = 25°C, Open sky
10 m or less
Approx. -141 dBm (Acquisition)
-75
≦
fo
≦
+75 kHz
GPS
Approx. 40 sec
Approx. 5 sec.
TH-D75A/ TH-D75E
SPECIFICATIONS
Bluetooth
Version 3.0, Class 2
-6
≺
Pav
≺
4 dBm
140
≦ ⊿
f 1avg
≦
175 kHz